Base | Representation |
---|---|
bin | 111011000111010110… |
… | …1000100111111111111 |
3 | 110010200020111102121101 |
4 | 1312032231010333333 |
5 | 4034442221430330 |
6 | 134152541113531 |
7 | 12112616115046 |
oct | 1661655047777 |
9 | 403606442541 |
10 | 126948233215 |
11 | 49924a71621 |
12 | 2072a8588a7 |
13 | bc8186697b |
14 | 620406955d |
15 | 347ee964ca |
hex | 1d8eb44fff |
126948233215 has 16 divisors (see below), whose sum is σ = 152984039040. Its totient is φ = 101128227840.
The previous prime is 126948233141. The next prime is 126948233239. The reversal of 126948233215 is 512332849621.
It is not a de Polignac number, because 126948233215 - 211 = 126948231167 is a prime.
It is a super-2 number, since 2×1269482332152 (a number of 23 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 15 ways as a sum of consecutive naturals, for example, 2534797 + ... + 2584393.
It is an arithmetic number, because the mean of its divisors is an integer number (9561502440).
Almost surely, 2126948233215 is an apocalyptic number.
126948233215 is a deficient number, since it is larger than the sum of its proper divisors (26035805825).
126948233215 is a wasteful number, since it uses less digits than its factorization.
126948233215 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 51762.
The product of its digits is 622080, while the sum is 46.
The spelling of 126948233215 in words is "one hundred twenty-six billion, nine hundred forty-eight million, two hundred thirty-three thousand, two hundred fifteen".
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