Base | Representation |
---|---|
bin | 111010000011100… |
… | …100010110101011 |
3 | 2111212210000211200 |
4 | 322003210112223 |
5 | 3443321420432 |
6 | 240352255243 |
7 | 33064660401 |
oct | 7203442653 |
9 | 2455700750 |
10 | 974013867 |
11 | 45a895042 |
12 | 232241523 |
13 | 126a3c188 |
14 | 93505471 |
15 | 5a79ba7c |
hex | 3a0e45ab |
974013867 has 12 divisors (see below), whose sum is σ = 1468079184. Its totient is φ = 621110160.
The previous prime is 974013841. The next prime is 974013869. The reversal of 974013867 is 768310479.
974013867 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is not a de Polignac number, because 974013867 - 28 = 974013611 is a prime.
It is not an unprimeable number, because it can be changed into a prime (974013869) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2352484 + ... + 2352897.
It is an arithmetic number, because the mean of its divisors is an integer number (122339932).
Almost surely, 2974013867 is an apocalyptic number.
974013867 is a deficient number, since it is larger than the sum of its proper divisors (494065317).
974013867 is a wasteful number, since it uses less digits than its factorization.
974013867 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 4705410 (or 4705407 counting only the distinct ones).
The product of its (nonzero) digits is 254016, while the sum is 45.
The square root of 974013867 is about 31209.1952315339. The cubic root of 974013867 is about 991.2618223209.
The spelling of 974013867 in words is "nine hundred seventy-four million, thirteen thousand, eight hundred sixty-seven".
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