Base | Representation |
---|---|
bin | 10011101100111011… |
… | …10001110110000100 |
3 | 1000022011100020221001 |
4 | 21312131301312010 |
5 | 133130311434140 |
6 | 4505331303044 |
7 | 523055601463 |
oct | 116635616604 |
9 | 30264306831 |
10 | 10577452420 |
11 | 4538772617 |
12 | 207244aa84 |
13 | cc75201b2 |
14 | 724b1a9da |
15 | 41d924e9a |
hex | 276771d84 |
10577452420 has 48 divisors (see below), whose sum is σ = 22624358400. Its totient is φ = 4153248000.
The previous prime is 10577452409. The next prime is 10577452421. The reversal of 10577452420 is 2425477501.
It is a super-2 number, since 2×105774524202 (a number of 21 digits) contains 22 as substring.
It is a self number, because there is not a number n which added to its sum of digits gives 10577452420.
It is not an unprimeable number, because it can be changed into a prime (10577452421) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 226045 + ... + 268795.
It is an arithmetic number, because the mean of its divisors is an integer number (471340800).
Almost surely, 210577452420 is an apocalyptic number.
10577452420 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
10577452420 is an abundant number, since it is smaller than the sum of its proper divisors (12046905980).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
10577452420 is a wasteful number, since it uses less digits than its factorization.
10577452420 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 42988 (or 42986 counting only the distinct ones).
The product of its (nonzero) digits is 78400, while the sum is 37.
The spelling of 10577452420 in words is "ten billion, five hundred seventy-seven million, four hundred fifty-two thousand, four hundred twenty".
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