Base | Representation |
---|---|
bin | 10101011110000010… |
… | …000111111001100000 |
3 | 2012111120020212102012 |
4 | 111132002013321200 |
5 | 334202411421144 |
6 | 14331250012052 |
7 | 1444155414122 |
oct | 253602077140 |
9 | 65446225365 |
10 | 23052451424 |
11 | 985a564a52 |
12 | 4574277028 |
13 | 2234bc5302 |
14 | 1189863212 |
15 | 8edc20e9e |
hex | 55e087e60 |
23052451424 has 48 divisors (see below), whose sum is σ = 45888530688. Its totient is φ = 11398534272.
The previous prime is 23052451381. The next prime is 23052451493. The reversal of 23052451424 is 42415425032.
It is a Harshad number since it is a multiple of its sum of digits (32).
It is a congruent number.
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, 2589509 + ... + 2598395.
It is an arithmetic number, because the mean of its divisors is an integer number (956011056).
Almost surely, 223052451424 is an apocalyptic number.
It is an amenable number.
23052451424 is a deficient number, since it is larger than the sum of its proper divisors (22836079264).
23052451424 is a wasteful number, since it uses less digits than its factorization.
23052451424 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 9787 (or 9779 counting only the distinct ones).
The product of its (nonzero) digits is 38400, while the sum is 32.
Adding to 23052451424 its reverse (42415425032), we get a palindrome (65467876456).
The spelling of 23052451424 in words is "twenty-three billion, fifty-two million, four hundred fifty-one thousand, four hundred twenty-four".
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