Base | Representation |
---|---|
bin | 101011001000010000… |
… | …1101111110100100000 |
3 | 22212001210010201000012 |
4 | 1112100201233310200 |
5 | 3004140441011234 |
6 | 110314300144052 |
7 | 6456121116140 |
oct | 1262041576440 |
9 | 285053121005 |
10 | 92619078944 |
11 | 36309067947 |
12 | 15b49b38028 |
13 | 8970615332 |
14 | 46a8aa8920 |
15 | 262127a0ce |
hex | 159086fd20 |
92619078944 has 96 divisors (see below), whose sum is σ = 215244804096. Its totient is φ = 38390319360.
The previous prime is 92619078941. The next prime is 92619078997. The reversal of 92619078944 is 44987091629.
It is a Smith number, since the sum of its digits (59) coincides with the sum of the digits of its prime factors.
It is not an unprimeable number, because it can be changed into a prime (92619078941) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 16294727 + ... + 16300409.
It is an arithmetic number, because the mean of its divisors is an integer number (2242133376).
Almost surely, 292619078944 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 92619078944, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (107622402048).
92619078944 is an abundant number, since it is smaller than the sum of its proper divisors (122625725152).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
92619078944 is a wasteful number, since it uses less digits than its factorization.
92619078944 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 8078 (or 8070 counting only the distinct ones).
The product of its (nonzero) digits is 7838208, while the sum is 59.
The spelling of 92619078944 in words is "ninety-two billion, six hundred nineteen million, seventy-eight thousand, nine hundred forty-four".
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