Search a number
-
+
252294000 = 2435376007
BaseRepresentation
bin11110000100110…
…11001101110000
3122120201212022020
433002123031300
51004041402000
641011311440
76152315010
oct1702331560
9576655266
10252294000
1111a460242
12705ab580
13403668ba
1425715c40
1517238ba0
hexf09b370

252294000 has 160 divisors (see below), whose sum is σ = 929750016. Its totient is φ = 57657600.

The previous prime is 252293999. The next prime is 252294013. The reversal of 252294000 is 492252.

252294000 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 38997 + ... + 45003.

Almost surely, 2252294000 is an apocalyptic number.

252294000 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 252294000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (464875008).

252294000 is an abundant number, since it is smaller than the sum of its proper divisors (677456016).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

252294000 is a wasteful number, since it uses less digits than its factorization.

252294000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6040 (or 6024 counting only the distinct ones).

The product of its (nonzero) digits is 1440, while the sum is 24.

The square root of 252294000 is about 15883.7652966795. The cubic root of 252294000 is about 631.8815005089.

It can be divided in two parts, 252 and 294000, that multiplied together give a cube (74088000 = 4203).

The spelling of 252294000 in words is "two hundred fifty-two million, two hundred ninety-four thousand".

Divisors: 1 2 3 4 5 6 7 8 10 12 14 15 16 20 21 24 25 28 30 35 40 42 48 50 56 60 70 75 80 84 100 105 112 120 125 140 150 168 175 200 210 240 250 280 300 336 350 375 400 420 500 525 560 600 700 750 840 875 1000 1050 1200 1400 1500 1680 1750 2000 2100 2625 2800 3000 3500 4200 5250 6000 6007 7000 8400 10500 12014 14000 18021 21000 24028 30035 36042 42000 42049 48056 60070 72084 84098 90105 96112 120140 126147 144168 150175 168196 180210 210245 240280 252294 288336 300350 336392 360420 420490 450525 480560 504588 600700 630735 672784 720840 750875 840980 901050 1009176 1051225 1201400 1261470 1441680 1501750 1681960 1802100 2018352 2102450 2252625 2402800 2522940 3003500 3153675 3363920 3604200 4204900 4505250 5045880 5256125 6007000 6307350 7208400 8409800 9010500 10091760 10512250 12014000 12614700 15768375 16819600 18021000 21024500 25229400 31536750 36042000 42049000 50458800 63073500 84098000 126147000 252294000