Search a number
-
+
13407000 = 2335341109
BaseRepresentation
bin110011001001…
…001100011000
3221020010221120
4303021030120
511413011000
61155205240
7221646315
oct63111430
927203846
1013407000
117627972
1245a6820
132a15549
141acdd0c
15129c6a0
hexcc9318

13407000 has 128 divisors (see below), whose sum is σ = 43243200. Its totient is φ = 3456000.

The previous prime is 13406977. The next prime is 13407047. The reversal of 13407000 is 70431.

It is a Harshad number since it is a multiple of its sum of digits (15).

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, 122946 + ... + 123054.

Almost surely, 213407000 is an apocalyptic number.

13407000 is a gapful number since it is divisible by the number (10) 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 13407000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (21621600).

13407000 is an abundant number, since it is smaller than the sum of its proper divisors (29836200).

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

13407000 is a wasteful number, since it uses less digits than its factorization.

13407000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 174 (or 160 counting only the distinct ones).

The product of its (nonzero) digits is 84, while the sum is 15.

The square root of 13407000 is about 3661.5570458481. The cubic root of 13407000 is about 237.5621259451.

Adding to 13407000 its reverse (70431), we get a palindrome (13477431).

The spelling of 13407000 in words is "thirteen million, four hundred seven thousand".

Divisors: 1 2 3 4 5 6 8 10 12 15 20 24 25 30 40 41 50 60 75 82 100 109 120 123 125 150 164 200 205 218 246 250 300 327 328 375 410 436 492 500 545 600 615 654 750 820 872 984 1000 1025 1090 1230 1308 1500 1635 1640 2050 2180 2460 2616 2725 3000 3075 3270 4100 4360 4469 4920 5125 5450 6150 6540 8175 8200 8938 10250 10900 12300 13080 13407 13625 15375 16350 17876 20500 21800 22345 24600 26814 27250 30750 32700 35752 40875 41000 44690 53628 54500 61500 65400 67035 81750 89380 107256 109000 111725 123000 134070 163500 178760 223450 268140 327000 335175 446900 536280 558625 670350 893800 1117250 1340700 1675875 2234500 2681400 3351750 4469000 6703500 13407000