Base | Representation |
---|---|
bin | 11011001110011110… |
… | …111001010011110011 |
3 | 2210110100221112201100 |
4 | 123032132321103303 |
5 | 434332401244311 |
6 | 21232510135443 |
7 | 2053305656622 |
oct | 331636712363 |
9 | 83410845640 |
10 | 29234009331 |
11 | 1144192199a |
12 | 57ba4b1583 |
13 | 29ab78c097 |
14 | 15b48136b9 |
15 | b6176da56 |
hex | 6ce7b94f3 |
29234009331 has 12 divisors (see below), whose sum is σ = 42229249920. Its totient is φ = 19488256080.
The previous prime is 29234009303. The next prime is 29234009339. The reversal of 29234009331 is 13390043292.
29234009331 is a `hidden beast` number, since 292 + 34 + 0 + 0 + 9 + 331 = 666.
It is not a de Polignac number, because 29234009331 - 214 = 29233992947 is a prime.
It is a super-2 number, since 2×292340093312 (a number of 22 digits) contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (29234009339) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 102190 + ... + 262508.
It is an arithmetic number, because the mean of its divisors is an integer number (3519104160).
Almost surely, 229234009331 is an apocalyptic number.
29234009331 is a deficient number, since it is larger than the sum of its proper divisors (12995240589).
29234009331 is a wasteful number, since it uses less digits than its factorization.
29234009331 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 180586 (or 180583 counting only the distinct ones).
The product of its (nonzero) digits is 34992, while the sum is 36.
The spelling of 29234009331 in words is "twenty-nine billion, two hundred thirty-four million, nine thousand, three hundred thirty-one".
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