Base | Representation |
---|---|
bin | 10110001010000000… |
… | …101011111111000100 |
3 | 2021101222121001120221 |
4 | 112022000223333010 |
5 | 342210302204302 |
6 | 14532404034124 |
7 | 1501354656622 |
oct | 261200537704 |
9 | 67358531527 |
10 | 23790272452 |
11 | a0a8a968a1 |
12 | 473b392944 |
13 | 2321a174bb |
14 | 1219844512 |
15 | 9438b4937 |
hex | 58a02bfc4 |
23790272452 has 24 divisors (see below), whose sum is σ = 42112268352. Its totient is φ = 11758572000.
The previous prime is 23790272449. The next prime is 23790272453. The reversal of 23790272452 is 25427209732.
It is a junction number, because it is equal to n+sod(n) for n = 23790272399 and 23790272408.
It is not an unprimeable number, because it can be changed into a prime (23790272453) 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, 208263 + ... + 301585.
It is an arithmetic number, because the mean of its divisors is an integer number (1754677848).
Almost surely, 223790272452 is an apocalyptic number.
It is an amenable number.
23790272452 is a deficient number, since it is larger than the sum of its proper divisors (18321995900).
23790272452 is a wasteful number, since it uses less digits than its factorization.
23790272452 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 94059 (or 94057 counting only the distinct ones).
The product of its (nonzero) digits is 423360, while the sum is 43.
The spelling of 23790272452 in words is "twenty-three billion, seven hundred ninety million, two hundred seventy-two thousand, four hundred fifty-two".
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