Base | Representation |
---|---|
bin | 100011110100000000… |
… | …1000110110001101110 |
3 | 21100111210011211112220 |
4 | 1013220001012301232 |
5 | 2230001201014141 |
6 | 55155224540210 |
7 | 5361554056653 |
oct | 1075001066156 |
9 | 240453154486 |
10 | 76907048046 |
11 | 2a686029544 |
12 | 12aa4021666 |
13 | 7338406b2a |
14 | 3a18097c2a |
15 | 2001bb8766 |
hex | 11e8046c6e |
76907048046 has 16 divisors (see below), whose sum is σ = 159118030800. Its totient is φ = 24751693568.
The previous prime is 76907048041. The next prime is 76907048047. The reversal of 76907048046 is 64084070967.
It is a self number, because there is not a number n which added to its sum of digits gives 76907048046.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (76907048041) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 220997091 + ... + 220997438.
It is an arithmetic number, because the mean of its divisors is an integer number (9944876925).
Almost surely, 276907048046 is an apocalyptic number.
76907048046 is an abundant number, since it is smaller than the sum of its proper divisors (82210982754).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
76907048046 is a wasteful number, since it uses less digits than its factorization.
76907048046 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 441994563.
The product of its (nonzero) digits is 2032128, while the sum is 51.
The spelling of 76907048046 in words is "seventy-six billion, nine hundred seven million, forty-eight thousand, forty-six".
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