Base | Representation |
---|---|
bin | 10010000000111… |
… | …00110101001000 |
3 | 101112100100002222 |
4 | 21000130311020 |
5 | 302141104112 |
6 | 22554513212 |
7 | 3513303530 |
oct | 1100346510 |
9 | 345310088 |
10 | 151113032 |
11 | 78332504 |
12 | 42735808 |
13 | 253cb6c5 |
14 | 160d84c0 |
15 | d3ee372 |
hex | 901cd48 |
151113032 has 32 divisors (see below), whose sum is σ = 332569920. Its totient is φ = 63011520.
The previous prime is 151113031. The next prime is 151113049. The reversal of 151113032 is 230311151.
It is a self number, because there is not a number n which added to its sum of digits gives 151113032.
It is not an unprimeable number, because it can be changed into a prime (151113031) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 34394 + ... + 38537.
It is an arithmetic number, because the mean of its divisors is an integer number (10392810).
Almost surely, 2151113032 is an apocalyptic number.
It is an amenable number.
151113032 is an abundant number, since it is smaller than the sum of its proper divisors (181456888).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
151113032 is a wasteful number, since it uses less digits than its factorization.
151113032 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 72981 (or 72977 counting only the distinct ones).
The product of its (nonzero) digits is 90, while the sum is 17.
The square root of 151113032 is about 12292.8040739288. The cubic root of 151113032 is about 532.6402396103.
Adding to 151113032 its reverse (230311151), we get a palindrome (381424183).
The spelling of 151113032 in words is "one hundred fifty-one million, one hundred thirteen thousand, thirty-two".
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