Base | Representation |
---|---|
bin | 1101011010011011101… |
… | …0001011111110100010 |
3 | 211000210022100121010210 |
4 | 3112212322023332202 |
5 | 12233411441203304 |
6 | 253505410234550 |
7 | 22435233516624 |
oct | 3264672137642 |
9 | 730708317123 |
10 | 230433537954 |
11 | 897a97a7764 |
12 | 387ab885a56 |
13 | 18964468cb9 |
14 | b21dd40c14 |
15 | 5eda188c89 |
hex | 35a6e8bfa2 |
230433537954 has 64 divisors (see below), whose sum is σ = 487649756160. Its totient is φ = 72473856000.
The previous prime is 230433537883. The next prime is 230433537967. The reversal of 230433537954 is 459735334032.
It is a super-2 number, since 2×2304335379542 (a number of 24 digits) contains 22 as substring.
It is an unprimeable number.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 13023994 + ... + 13041674.
It is an arithmetic number, because the mean of its divisors is an integer number (7619527440).
Almost surely, 2230433537954 is an apocalyptic number.
230433537954 is an abundant number, since it is smaller than the sum of its proper divisors (257216218206).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
230433537954 is a wasteful number, since it uses less digits than its factorization.
230433537954 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 19467.
The product of its (nonzero) digits is 4082400, while the sum is 48.
The spelling of 230433537954 in words is "two hundred thirty billion, four hundred thirty-three million, five hundred thirty-seven thousand, nine hundred fifty-four".
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