Base | Representation |
---|---|
bin | 100001101011001011… |
… | …010001010101001010 |
3 | 10110022220101100110200 |
4 | 201223023101111022 |
5 | 1043022402330200 |
6 | 24335524153030 |
7 | 2420011461012 |
oct | 415313212512 |
9 | 113286340420 |
10 | 36157855050 |
11 | 14375191739 |
12 | 7011238776 |
13 | 3543080205 |
14 | 1a701c8c42 |
15 | e19543800 |
hex | 86b2d154a |
36157855050 has 144 divisors (see below), whose sum is σ = 105251477760. Its totient is φ = 8863787520.
The previous prime is 36157855037. The next prime is 36157855061. The reversal of 36157855050 is 5055875163.
36157855050 is a `hidden beast` number, since 3 + 61 + 5 + 7 + 85 + 505 + 0 = 666.
It is a Harshad number since it is a multiple of its sum of digits (45).
It is a Curzon number.
It is a junction number, because it is equal to n+sod(n) for n = 36157854987 and 36157855005.
It is an unprimeable number.
It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 273991 + ... + 383909.
It is an arithmetic number, because the mean of its divisors is an integer number (730913040).
Almost surely, 236157855050 is an apocalyptic number.
36157855050 is a gapful number since it is divisible by the number (30) formed by its first and last digit.
It is a practical number, because each smaller number is the sum of distinct divisors of 36157855050, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (52625738880).
36157855050 is an abundant number, since it is smaller than the sum of its proper divisors (69093622710).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
36157855050 is a wasteful number, since it uses less digits than its factorization.
36157855050 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 109997 (or 109989 counting only the distinct ones).
The product of its (nonzero) digits is 630000, while the sum is 45.
The spelling of 36157855050 in words is "thirty-six billion, one hundred fifty-seven million, eight hundred fifty-five thousand, fifty".
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