Base | Representation |
---|---|
bin | 11011010011000010… |
… | …110100001001000010 |
3 | 2210122200221102010010 |
4 | 123103002310021002 |
5 | 440011444043320 |
6 | 21244242245350 |
7 | 2055225300336 |
oct | 332302641102 |
9 | 83580842103 |
10 | 29310534210 |
11 | 1148103a1a1 |
12 | 5820056856 |
13 | 29c15a3789 |
14 | 15c0a537c6 |
15 | b68337ae0 |
hex | 6d30b4242 |
29310534210 has 16 divisors (see below), whose sum is σ = 70345282176. Its totient is φ = 7816142448.
The previous prime is 29310534161. The next prime is 29310534247. The reversal of 29310534210 is 1243501392.
It is a super-5 number, since 5×293105342105 (a number of 54 digits) contains 55555 as substring.
It is a Harshad number since it is a multiple of its sum of digits (30), and also a Moran number because the ratio is a prime number: 977017807 = 29310534210 / (2 + 9 + 3 + 1 + 0 + 5 + 3 + 4 + 2 + 1 + 0).
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 488508874 + ... + 488508933.
It is an arithmetic number, because the mean of its divisors is an integer number (4396580136).
Almost surely, 229310534210 is an apocalyptic number.
29310534210 is an abundant number, since it is smaller than the sum of its proper divisors (41034747966).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
29310534210 is a wasteful number, since it uses less digits than its factorization.
29310534210 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 977017817.
The product of its (nonzero) digits is 6480, while the sum is 30.
The spelling of 29310534210 in words is "twenty-nine billion, three hundred ten million, five hundred thirty-four thousand, two hundred ten".
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