Base | Representation |
---|---|
bin | 10110000011010110… |
… | …000111101110101001 |
3 | 2021010012011220211220 |
4 | 112003112013232221 |
5 | 341443140404401 |
6 | 14513331212253 |
7 | 1465526336451 |
oct | 260326075651 |
9 | 67105156756 |
10 | 23678450601 |
11 | a050960443 |
12 | 4709a47089 |
13 | 23047c4b20 |
14 | 1208a56d61 |
15 | 938b77336 |
hex | 583587ba9 |
23678450601 has 32 divisors (see below), whose sum is σ = 34490545152. Its totient is φ = 14361338880.
The previous prime is 23678450599. The next prime is 23678450641. The reversal of 23678450601 is 10605487632.
It is not a de Polignac number, because 23678450601 - 21 = 23678450599 is a prime.
It is a super-2 number, since 2×236784506012 (a number of 22 digits) contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (23678450641) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 6099181 + ... + 6103061.
It is an arithmetic number, because the mean of its divisors is an integer number (1077829536).
Almost surely, 223678450601 is an apocalyptic number.
It is an amenable number.
23678450601 is a deficient number, since it is larger than the sum of its proper divisors (10812094551).
23678450601 is a wasteful number, since it uses less digits than its factorization.
23678450601 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 6113.
The product of its (nonzero) digits is 241920, while the sum is 42.
The spelling of 23678450601 in words is "twenty-three billion, six hundred seventy-eight million, four hundred fifty thousand, six hundred one".
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