Base | Representation |
---|---|
bin | 10010110110011011… |
… | …000010111101011000 |
3 | 1221020120220111012120 |
4 | 102312123002331120 |
5 | 312423021200004 |
6 | 13144234141240 |
7 | 1314401444664 |
oct | 226633027530 |
9 | 57216814176 |
10 | 20240412504 |
11 | 8647204544 |
12 | 3b0a581820 |
13 | 1ba7441460 |
14 | da01c78a4 |
15 | 7d6e093d9 |
hex | 4b66c2f58 |
20240412504 has 32 divisors (see below), whose sum is σ = 54493419120. Its totient is φ = 6227819136.
The previous prime is 20240412463. The next prime is 20240412539. The reversal of 20240412504 is 40521404202.
It is a happy number.
It is a Harshad number since it is a multiple of its sum of digits (24).
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, 32436247 + ... + 32436870.
Almost surely, 220240412504 is an apocalyptic number.
20240412504 is a gapful number since it is divisible by the number (24) formed by its first and last digit.
It is an amenable number.
20240412504 is an abundant number, since it is smaller than the sum of its proper divisors (34253006616).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
20240412504 is a wasteful number, since it uses less digits than its factorization.
20240412504 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 64873139 (or 64873135 counting only the distinct ones).
The product of its (nonzero) digits is 2560, while the sum is 24.
Adding to 20240412504 its reverse (40521404202), we get a palindrome (60761816706).
The spelling of 20240412504 in words is "twenty billion, two hundred forty million, four hundred twelve thousand, five hundred four".
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