Search a number
-
+
4525315000 = 23541753239
BaseRepresentation
bin1000011011011101…
…01101001110111000
3102200101011211011021
410031232231032320
533231440040000
62025013112224
7220066354123
oct41556551670
912611154137
104525315000
111a12471158
12a63628674
135716cb1ab
1430d0193ba
151b743e11a
hex10dbad3b8

4525315000 has 80 divisors (see below), whose sum is σ = 11226718800. Its totient is φ = 1703616000.

The previous prime is 4525314971. The next prime is 4525315013. The reversal of 4525315000 is 5135254.

It is a Harshad number since it is a multiple of its sum of digits (25).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 58381 + ... + 111619.

It is an arithmetic number, because the mean of its divisors is an integer number (140333985).

Almost surely, 24525315000 is an apocalyptic number.

4525315000 is a gapful number since it is divisible by the number (40) 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 4525315000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5613359400).

4525315000 is an abundant number, since it is smaller than the sum of its proper divisors (6701403800).

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

4525315000 is a wasteful number, since it uses less digits than its factorization.

4525315000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 53282 (or 53263 counting only the distinct ones).

The product of its (nonzero) digits is 3000, while the sum is 25.

The square root of 4525315000 is about 67270.4615711829. The cubic root of 4525315000 is about 1654.0536997372.

The spelling of 4525315000 in words is "four billion, five hundred twenty-five million, three hundred fifteen thousand".

Divisors: 1 2 4 5 8 10 17 20 25 34 40 50 68 85 100 125 136 170 200 250 340 425 500 625 680 850 1000 1250 1700 2125 2500 3400 4250 5000 8500 10625 17000 21250 42500 53239 85000 106478 212956 266195 425912 532390 905063 1064780 1330975 1810126 2129560 2661950 3620252 4525315 5323900 6654875 7240504 9050630 10647800 13309750 18101260 22626575 26619500 33274375 36202520 45253150 53239000 66548750 90506300 113132875 133097500 181012600 226265750 266195000 452531500 565664375 905063000 1131328750 2262657500 4525315000