Base | Representation |
---|---|
bin | 1011001110010100000110… |
… | …1101100101011011000010 |
3 | 1121200202002200202211212211 |
4 | 2303211001231211123002 |
5 | 3104141413114311320 |
6 | 42125100055212334 |
7 | 2412401113050466 |
oct | 263450155453302 |
9 | 47622080684784 |
10 | 12340543510210 |
11 | 3a28660104433 |
12 | 147381b0770aa |
13 | 6b692907b306 |
14 | 3093dd56c4a6 |
15 | 166014b7655a |
hex | b3941b656c2 |
12340543510210 has 64 divisors (see below), whose sum is σ = 23765416671744. Its totient is φ = 4597534080000.
The previous prime is 12340543510201. The next prime is 12340543510241. The reversal of 12340543510210 is 1201534504321.
It is a super-2 number, since 2×123405435102102 (a number of 27 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, 5837260 + ... + 7665160.
It is an arithmetic number, because the mean of its divisors is an integer number (371334635496).
Almost surely, 212340543510210 is an apocalyptic number.
12340543510210 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
12340543510210 is a deficient number, since it is larger than the sum of its proper divisors (11424873161534).
12340543510210 is a wasteful number, since it uses less digits than its factorization.
12340543510210 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1828339.
The product of its (nonzero) digits is 14400, while the sum is 31.
The spelling of 12340543510210 in words is "twelve trillion, three hundred forty billion, five hundred forty-three million, five hundred ten thousand, two hundred ten".
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