Base | Representation |
---|---|
bin | 1011010001111101010000… |
… | …1110010011010001111110 |
3 | 1121220201122112100221201101 |
4 | 2310133110032103101332 |
5 | 3111203103030233314 |
6 | 42213530400403314 |
7 | 2420045102600530 |
oct | 264372416232176 |
9 | 47821575327641 |
10 | 12403131102334 |
11 | 3a52158181785 |
12 | 148398761653a |
13 | 6bc7c19258ab |
14 | 30c459953850 |
15 | 167979658174 |
hex | b47d439347e |
12403131102334 has 16 divisors (see below), whose sum is σ = 21262557966336. Its totient is φ = 5315615739000.
The previous prime is 12403131102319. The next prime is 12403131102359. The reversal of 12403131102334 is 43320113130421.
It is a super-2 number, since 2×124031311023342 (a number of 27 digits) contains 22 as substring.
It is a congruent number.
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, 8925859 + ... + 10221409.
It is an arithmetic number, because the mean of its divisors is an integer number (1328909872896).
Almost surely, 212403131102334 is an apocalyptic number.
12403131102334 is a gapful number since it is divisible by the number (14) formed by its first and last digit.
12403131102334 is a deficient number, since it is larger than the sum of its proper divisors (8859426864002).
12403131102334 is a wasteful number, since it uses less digits than its factorization.
12403131102334 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1979391.
The product of its (nonzero) digits is 5184, while the sum is 28.
Adding to 12403131102334 its reverse (43320113130421), we get a palindrome (55723244232755).
The spelling of 12403131102334 in words is "twelve trillion, four hundred three billion, one hundred thirty-one million, one hundred two thousand, three hundred thirty-four".
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