Base | Representation |
---|---|
bin | 101100101110… |
… | …1001100011010 |
3 | 1122010101220010 |
4 | 1121131030122 |
5 | 22000403034 |
6 | 2154342350 |
7 | 403216332 |
oct | 131351432 |
9 | 48111803 |
10 | 23450394 |
11 | 122676a0 |
12 | 7a2a9b6 |
13 | 4b20a96 |
14 | 31860c2 |
15 | 20d33e9 |
hex | 165d31a |
23450394 has 32 divisors (see below), whose sum is σ = 52360704. Its totient is φ = 6940080.
The previous prime is 23450387. The next prime is 23450417. The reversal of 23450394 is 49305432.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1294 + ... + 6969.
It is an arithmetic number, because the mean of its divisors is an integer number (1636272).
Almost surely, 223450394 is an apocalyptic number.
23450394 is an abundant number, since it is smaller than the sum of its proper divisors (28910310).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
23450394 is a wasteful number, since it uses less digits than its factorization.
23450394 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 8322.
The product of its (nonzero) digits is 12960, while the sum is 30.
The square root of 23450394 is about 4842.5606862485. The cubic root of 23450394 is about 286.2310308235.
The spelling of 23450394 in words is "twenty-three million, four hundred fifty thousand, three hundred ninety-four".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.075 sec. • engine limits •