Base | Representation |
---|---|
bin | 100101110110100… |
… | …0100101111010000 |
3 | 10021111221010101021 |
4 | 1023231010233100 |
5 | 10100121411323 |
6 | 330010445224 |
7 | 43321506055 |
oct | 11355045720 |
9 | 3244833337 |
10 | 1270107088 |
11 | 5a1a40288 |
12 | 2b5433814 |
13 | 17319c973 |
14 | c097d02c |
15 | 7678805d |
hex | 4bb44bd0 |
1270107088 has 20 divisors (see below), whose sum is σ = 2464751968. Its totient is φ = 634042080.
The previous prime is 1270107067. The next prime is 1270107089. The reversal of 1270107088 is 8807010721.
It is a super-2 number, since 2×12701070882 = 3226344029975679488, which contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (1270107089) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 52806 + ... + 72997.
Almost surely, 21270107088 is an apocalyptic number.
It is an amenable number.
1270107088 is a deficient number, since it is larger than the sum of its proper divisors (1194644880).
1270107088 is a wasteful number, since it uses less digits than its factorization.
1270107088 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 126442 (or 126436 counting only the distinct ones).
The product of its (nonzero) digits is 6272, while the sum is 34.
The square root of 1270107088 is about 35638.5618116107. The cubic root of 1270107088 is about 1082.9625700438.
The spelling of 1270107088 in words is "one billion, two hundred seventy million, one hundred seven thousand, eighty-eight".
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