Base | Representation |
---|---|
bin | 111100110110000… |
… | …001111101111100 |
3 | 2122010210211221202 |
4 | 330312001331330 |
5 | 4042310444141 |
6 | 245143115032 |
7 | 34203425645 |
oct | 7466017574 |
9 | 2563724852 |
10 | 1020796796 |
11 | 484238818 |
12 | 245a42a78 |
13 | 13363c196 |
14 | 998026cc |
15 | 5e93d49b |
hex | 3cd81f7c |
1020796796 has 6 divisors (see below), whose sum is σ = 1786394400. Its totient is φ = 510398396.
The previous prime is 1020796783. The next prime is 1020796813. The reversal of 1020796796 is 6976970201.
It is a self number, because there is not a number n which added to its sum of digits gives 1020796796.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 127599596 + ... + 127599603.
It is an arithmetic number, because the mean of its divisors is an integer number (297732400).
Almost surely, 21020796796 is an apocalyptic number.
It is an amenable number.
1020796796 is a deficient number, since it is larger than the sum of its proper divisors (765597604).
1020796796 is a wasteful number, since it uses less digits than its factorization.
1020796796 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 255199203 (or 255199201 counting only the distinct ones).
The product of its (nonzero) digits is 285768, while the sum is 47.
The square root of 1020796796 is about 31949.9107353996. The cubic root of 1020796796 is about 1006.8847566799.
The spelling of 1020796796 in words is "one billion, twenty million, seven hundred ninety-six thousand, seven hundred ninety-six".
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