Base | Representation |
---|---|
bin | 1001000001101001100… |
… | …1000100011101100110 |
3 | 112211020111202112200212 |
4 | 2100122121010131212 |
5 | 10020031232232100 |
6 | 155122340135422 |
7 | 14126366604560 |
oct | 2203231043546 |
9 | 484214675625 |
10 | 155061602150 |
11 | 5a841260824 |
12 | 26075997572 |
13 | 118120c9310 |
14 | 770daca330 |
15 | 4078153635 |
hex | 241a644766 |
155061602150 has 48 divisors (see below), whose sum is σ = 354971801184. Its totient is φ = 49074439680.
The previous prime is 155061602141. The next prime is 155061602167. The reversal of 155061602150 is 51206160551.
It is a super-2 number, since 2×1550616021502 (a number of 23 digits) contains 22 as substring.
It is a Curzon number.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 17035187 + ... + 17044286.
It is an arithmetic number, because the mean of its divisors is an integer number (7395245858).
Almost surely, 2155061602150 is an apocalyptic number.
155061602150 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
155061602150 is an abundant number, since it is smaller than the sum of its proper divisors (199910199034).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
155061602150 is a wasteful number, since it uses less digits than its factorization.
155061602150 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 34079505 (or 34079500 counting only the distinct ones).
The product of its (nonzero) digits is 9000, while the sum is 32.
The spelling of 155061602150 in words is "one hundred fifty-five billion, sixty-one million, six hundred two thousand, one hundred fifty".
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