Base | Representation |
---|---|
bin | 1000110100000001100… |
… | …0100111100010111100 |
3 | 112110210121102200020101 |
4 | 2031000120213202330 |
5 | 4440033414104440 |
6 | 153315402130444 |
7 | 13636635124204 |
oct | 2150030474274 |
9 | 473717380211 |
10 | 151404050620 |
11 | 59234704169 |
12 | 25414ab0a24 |
13 | 1137b418844 |
14 | 7484039404 |
15 | 3e11ec469a |
hex | 23406278bc |
151404050620 has 48 divisors (see below), whose sum is σ = 318661247520. Its totient is φ = 60426003456.
The previous prime is 151404050543. The next prime is 151404050671. The reversal of 151404050620 is 26050404151.
It is a congruent 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, 23101264 + ... + 23107816.
It is an arithmetic number, because the mean of its divisors is an integer number (6638775990).
Almost surely, 2151404050620 is an apocalyptic number.
151404050620 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
151404050620 is an abundant number, since it is smaller than the sum of its proper divisors (167257196900).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
151404050620 is a wasteful number, since it uses less digits than its factorization.
151404050620 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 8974 (or 8972 counting only the distinct ones).
The product of its (nonzero) digits is 4800, while the sum is 28.
Adding to 151404050620 its reverse (26050404151), we get a palindrome (177454454771).
The spelling of 151404050620 in words is "one hundred fifty-one billion, four hundred four million, fifty thousand, six hundred twenty".
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