Search a number
-
+
27054113370 = 2358291108769
BaseRepresentation
bin11001001100100011…
…010000001001011010
32120211110002100121220
4121030203100021122
5420401323111440
620232315312510
71645266112044
oct311443201132
976743070556
1027054113370
1110523383889
1252b044b736
132721c7930b
1414490caa94
15a851c38d0
hex64c8d025a

27054113370 has 32 divisors (see below), whose sum is σ = 64938300480. Its totient is φ = 7213493760.

The previous prime is 27054113363. The next prime is 27054113431. The reversal of 27054113370 is 7331145072.

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 194346 + ... + 303114.

It is an arithmetic number, because the mean of its divisors is an integer number (2029321890).

Almost surely, 227054113370 is an apocalyptic number.

27054113370 is an abundant number, since it is smaller than the sum of its proper divisors (37884187110).

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

27054113370 is a wasteful number, since it uses less digits than its factorization.

27054113370 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 117070.

The product of its (nonzero) digits is 17640, while the sum is 33.

The spelling of 27054113370 in words is "twenty-seven billion, fifty-four million, one hundred thirteen thousand, three hundred seventy".

Divisors: 1 2 3 5 6 10 15 30 8291 16582 24873 41455 49746 82910 108769 124365 217538 248730 326307 543845 652614 1087690 1631535 3263070 901803779 1803607558 2705411337 4509018895 5410822674 9018037790 13527056685 27054113370