Base | Representation |
---|---|
bin | 111111110100001… |
… | …000101101111100 |
3 | 2202121120201201210 |
4 | 333310020231330 |
5 | 4143040204204 |
6 | 254123204420 |
7 | 35350135344 |
oct | 7764105574 |
9 | 2677521653 |
10 | 1070631804 |
11 | 4aa386580 |
12 | 25a676710 |
13 | 140a6a458 |
14 | a2295d24 |
15 | 63ed4389 |
hex | 3fd08b7c |
1070631804 has 24 divisors (see below), whose sum is σ = 2725244928. Its totient is φ = 324433840.
The previous prime is 1070631769. The next prime is 1070631871. The reversal of 1070631804 is 4081360701.
It is a happy number.
It is a super-2 number, since 2×10706318042 = 2292504919472588832, which contains 22 as substring.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4055292 + ... + 4055555.
It is an arithmetic number, because the mean of its divisors is an integer number (113551872).
Almost surely, 21070631804 is an apocalyptic number.
It is an amenable number.
1070631804 is an abundant number, since it is smaller than the sum of its proper divisors (1654613124).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
1070631804 is a wasteful number, since it uses less digits than its factorization.
1070631804 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 8110865 (or 8110863 counting only the distinct ones).
The product of its (nonzero) digits is 4032, while the sum is 30.
The square root of 1070631804 is about 32720.5104483411. The cubic root of 1070631804 is about 1023.0103952107.
The spelling of 1070631804 in words is "one billion, seventy million, six hundred thirty-one thousand, eight hundred four".
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