Base | Representation |
---|---|
bin | 111100001101000… |
… | …111000111000100 |
3 | 2121101121212111101 |
4 | 330031013013010 |
5 | 4032034214311 |
6 | 244121145444 |
7 | 34013311240 |
oct | 7415070704 |
9 | 2541555441 |
10 | 1010069956 |
11 | 479181565 |
12 | 24232b284 |
13 | 13135483c |
14 | 9820d420 |
15 | 5da1eec1 |
hex | 3c3471c4 |
1010069956 has 24 divisors (see below), whose sum is σ = 2074740416. Its totient is φ = 421187040.
The previous prime is 1010069953. The next prime is 1010069959. The reversal of 1010069956 is 6599600101.
It is an interprime number because it is at equal distance from previous prime (1010069953) and next prime (1010069959).
It is a Harshad number since it is a multiple of its sum of digits (37).
It is not an unprimeable number, because it can be changed into a prime (1010069953) 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, 486450 + ... + 488521.
Almost surely, 21010069956 is an apocalyptic number.
It is an amenable number.
1010069956 is an abundant number, since it is smaller than the sum of its proper divisors (1064670460).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
1010069956 is a wasteful number, since it uses less digits than its factorization.
1010069956 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 975019 (or 975017 counting only the distinct ones).
The product of its (nonzero) digits is 14580, while the sum is 37.
The square root of 1010069956 is about 31781.5977571928. The cubic root of 1010069956 is about 1003.3454475003.
The spelling of 1010069956 in words is "one billion, ten million, sixty-nine thousand, nine hundred fifty-six".
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