Base | Representation |
---|---|
bin | 101110100001110100… |
… | …110100101100101110 |
3 | 11202221202211121211010 |
4 | 232201310310230232 |
5 | 1304304130304444 |
6 | 34541240010050 |
7 | 3416021520660 |
oct | 564164645456 |
9 | 152852747733 |
10 | 49959619374 |
11 | 1a2079a2535 |
12 | 9823460926 |
13 | 49325a1b72 |
14 | 25bd21c530 |
15 | 147606a2b9 |
hex | ba1d34b2e |
49959619374 has 32 divisors (see below), whose sum is σ = 114323118336. Its totient is φ = 14257964160.
The previous prime is 49959619357. The next prime is 49959619399. The reversal of 49959619374 is 47391695994.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 638092 + ... + 712095.
It is an arithmetic number, because the mean of its divisors is an integer number (3572597448).
Almost surely, 249959619374 is an apocalyptic number.
49959619374 is an abundant number, since it is smaller than the sum of its proper divisors (64363498962).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
49959619374 is a wasteful number, since it uses less digits than its factorization.
49959619374 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1351080.
The product of its digits is 66134880, while the sum is 66.
The spelling of 49959619374 in words is "forty-nine billion, nine hundred fifty-nine million, six hundred nineteen thousand, three hundred seventy-four".
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