Base | Representation |
---|---|
bin | 110101010000100010110100… |
… | …011010100111110101001111 |
3 | 1010201100111020211022002121000 |
4 | 311100202310122213311033 |
5 | 221200134412003114211 |
6 | 2150101153244511343 |
7 | 100223542046432001 |
oct | 6520426432476517 |
9 | 1121314224262530 |
10 | 234233363332431 |
11 | 686a78a2171681 |
12 | 2232bbb354b553 |
13 | a09115a935b38 |
14 | 41bad533c0371 |
15 | 1c12e322d4656 |
hex | d508b46a7d4f |
234233363332431 has 32 divisors (see below), whose sum is σ = 357165689139200. Its totient is φ = 151651399292640.
The previous prime is 234233363332399. The next prime is 234233363332433. The reversal of 234233363332431 is 134233363332432.
234233363332431 is a `hidden beast` number, since 2 + 3 + 4 + 2 + 3 + 3 + 3 + 633 + 3 + 2 + 4 + 3 + 1 = 666.
It is not a de Polignac number, because 234233363332431 - 25 = 234233363332399 is a prime.
It is a super-2 number, since 2×2342333633324312 (a number of 30 digits) contains 22 as substring.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (234233363332433) 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, 899985031 + ... + 900245256.
It is an arithmetic number, because the mean of its divisors is an integer number (11161427785600).
Almost surely, 2234233363332431 is an apocalyptic number.
234233363332431 is a deficient number, since it is larger than the sum of its proper divisors (122932325806769).
234233363332431 is a wasteful number, since it uses less digits than its factorization.
234233363332431 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1800230436 (or 1800230430 counting only the distinct ones).
The product of its digits is 5038848, while the sum is 45.
Subtracting from 234233363332431 its reverse (134233363332432), we obtain a palindrome (99999999999999).
The spelling of 234233363332431 in words is "two hundred thirty-four trillion, two hundred thirty-three billion, three hundred sixty-three million, three hundred thirty-two thousand, four hundred thirty-one".
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