Base | Representation |
---|---|
bin | 101100011010… |
… | …0000101010111 |
3 | 1121210211220120 |
4 | 1120310011113 |
5 | 21430011012 |
6 | 2151003023 |
7 | 401615400 |
oct | 130640527 |
9 | 47724816 |
10 | 23282007 |
11 | 12162131 |
12 | 7969473 |
13 | 4a92248 |
14 | 31409a7 |
15 | 209d58c |
hex | 1634157 |
23282007 has 24 divisors (see below), whose sum is σ = 36312192. Its totient is φ = 13230000.
The previous prime is 23281981. The next prime is 23282029. The reversal of 23282007 is 70028232.
It is not a de Polignac number, because 23282007 - 26 = 23281943 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (23282047) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 36582 + ... + 37212.
It is an arithmetic number, because the mean of its divisors is an integer number (1513008).
Almost surely, 223282007 is an apocalyptic number.
23282007 is a deficient number, since it is larger than the sum of its proper divisors (13030185).
23282007 is a wasteful number, since it uses less digits than its factorization.
23282007 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 899 (or 892 counting only the distinct ones).
The product of its (nonzero) digits is 1344, while the sum is 24.
The square root of 23282007 is about 4825.1432103099. The cubic root of 23282007 is about 285.5442845949.
The spelling of 23282007 in words is "twenty-three million, two hundred eighty-two thousand, seven".
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