Base | Representation |
---|---|
bin | 111001110100100… |
… | …111000001001100 |
3 | 2111121101210220022 |
4 | 321310213001030 |
5 | 3441320430440 |
6 | 240132241312 |
7 | 33016436240 |
oct | 7164470114 |
9 | 2447353808 |
10 | 970092620 |
11 | 458656a42 |
12 | 230a70238 |
13 | 125c98403 |
14 | 92ba4420 |
15 | 5a274cb5 |
hex | 39d2704c |
970092620 has 96 divisors (see below), whose sum is σ = 2463326208. Its totient is φ = 313708032.
The previous prime is 970092619. The next prime is 970092623. The reversal of 970092620 is 26290079.
970092620 = T120 + T121 + ... + T1798.
It is a Harshad number since it is a multiple of its sum of digits (35).
It is not an unprimeable number, because it can be changed into a prime (970092623) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 232997 + ... + 237123.
It is an arithmetic number, because the mean of its divisors is an integer number (25659648).
Almost surely, 2970092620 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 970092620, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1231663104).
970092620 is an abundant number, since it is smaller than the sum of its proper divisors (1493233588).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
970092620 is a wasteful number, since it uses less digits than its factorization.
970092620 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4239 (or 4237 counting only the distinct ones).
The product of its (nonzero) digits is 13608, while the sum is 35.
The square root of 970092620 is about 31146.3098937900. The cubic root of 970092620 is about 989.9298049063.
The spelling of 970092620 in words is "nine hundred seventy million, ninety-two thousand, six hundred twenty".
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