Base | Representation |
---|---|
bin | 10010111010010000… |
… | …11010111010000000 |
3 | 222012112120112020011 |
4 | 21131020122322000 |
5 | 131243010014130 |
6 | 4355225354304 |
7 | 506405112664 |
oct | 113510327200 |
9 | 28175515204 |
10 | 10152423040 |
11 | 433a861771 |
12 | 1b74038994 |
13 | c5a457216 |
14 | 6c44bc8a4 |
15 | 3e646a52a |
hex | 25d21ae80 |
10152423040 has 64 divisors (see below), whose sum is σ = 24511095720. Its totient is φ = 4020736000.
The previous prime is 10152423011. The next prime is 10152423059. The reversal of 10152423040 is 4032425101.
It can be written as a sum of positive squares in 4 ways, for example, as 10149353536 + 3069504 = 100744^2 + 1752^2 .
It is a tau number, because it is divible by the number of its divisors (64).
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 13891 + ... + 143170.
Almost surely, 210152423040 is an apocalyptic number.
10152423040 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
10152423040 is an abundant number, since it is smaller than the sum of its proper divisors (14358672680).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
10152423040 is a wasteful number, since it uses less digits than its factorization.
10152423040 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 157181 (or 157169 counting only the distinct ones).
The product of its (nonzero) digits is 960, while the sum is 22.
Adding to 10152423040 its reverse (4032425101), we get a palindrome (14184848141).
The spelling of 10152423040 in words is "ten billion, one hundred fifty-two million, four hundred twenty-three thousand, forty".
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