Base | Representation |
---|---|
bin | 1011000100001000011… |
… | …0101000110001001110 |
3 | 200011122112100110001100 |
4 | 2301002012220301032 |
5 | 11103244411102014 |
6 | 223154112523530 |
7 | 16506355626201 |
oct | 2610206506116 |
9 | 604575313040 |
10 | 190087597134 |
11 | 73685547216 |
12 | 30a0bb505a6 |
13 | 14c04822036 |
14 | 92b3841938 |
15 | 4e2811b009 |
hex | 2c421a8c4e |
190087597134 has 24 divisors (see below), whose sum is σ = 412082453952. Its totient is φ = 63327764160.
The previous prime is 190087597123. The next prime is 190087597153. The reversal of 190087597134 is 431795780091.
It is a happy number.
190087597134 is a `hidden beast` number, since 19 + 0 + 0 + 8 + 7 + 597 + 1 + 34 = 666.
It is a super-2 number, since 2×1900875971342 (a number of 23 digits) contains 22 as substring.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2863627 + ... + 2929254.
It is an arithmetic number, because the mean of its divisors is an integer number (17170102248).
Almost surely, 2190087597134 is an apocalyptic number.
190087597134 is an abundant number, since it is smaller than the sum of its proper divisors (221994856818).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
190087597134 is a wasteful number, since it uses less digits than its factorization.
190087597134 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 5794712 (or 5794709 counting only the distinct ones).
The product of its (nonzero) digits is 1905120, while the sum is 54.
The spelling of 190087597134 in words is "one hundred ninety billion, eighty-seven million, five hundred ninety-seven thousand, one hundred thirty-four".
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