Base | Representation |
---|---|
bin | 111001110110101… |
… | …011001100101001 |
3 | 2111122102022120100 |
4 | 321312223030221 |
5 | 3441440242100 |
6 | 240152020013 |
7 | 33024152544 |
oct | 7166531451 |
9 | 2448368510 |
10 | 970634025 |
11 | 458996789 |
12 | 231091609 |
13 | 12612797a |
14 | 92ca585b |
15 | 5a330400 |
hex | 39dab329 |
970634025 has 81 divisors (see below), whose sum is σ = 1823615703. Its totient is φ = 493495200.
The previous prime is 970634011. The next prime is 970634047. The reversal of 970634025 is 520436079.
The square root of 970634025 is 31155.
It is a perfect power (a square), and thus also a powerful number.
It can be written as a sum of positive squares in only one way, i.e., 349428249 + 621205776 = 18693^2 + 24924^2 .
It is not a de Polignac number, because 970634025 - 221 = 968536873 is a prime.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 80 ways as a sum of consecutive naturals, for example, 14487042 + ... + 14487108.
Almost surely, 2970634025 is an apocalyptic number.
970634025 is the 31155-th square number.
970634025 is the 15578-th centered octagonal number.
It is an amenable number.
970634025 is a deficient number, since it is larger than the sum of its proper divisors (852981678).
970634025 is a wasteful number, since it uses less digits than its factorization.
970634025 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 212 (or 106 counting only the distinct ones).
The product of its (nonzero) digits is 45360, while the sum is 36.
The cubic root of 970634025 is about 990.1139293433.
Multiplying 970634025 by its sum of digits (36), we get a square (34942824900 = 1869302).
The spelling of 970634025 in words is "nine hundred seventy million, six hundred thirty-four thousand, twenty-five".
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