Base | Representation |
---|---|
bin | 101110111011… |
… | …000100110101 |
3 | 212010221020200 |
4 | 232323010311 |
5 | 11122104342 |
6 | 1115351113 |
7 | 206360541 |
oct | 56730465 |
9 | 25127220 |
10 | 12300597 |
11 | 6a41691 |
12 | 4152499 |
13 | 2718a7a |
14 | 18c2a21 |
15 | 112e94c |
hex | bbb135 |
12300597 has 12 divisors (see below), whose sum is σ = 18033600. Its totient is φ = 8077608.
The previous prime is 12300593. The next prime is 12300637. The reversal of 12300597 is 79500321.
It is not a de Polignac number, because 12300597 - 22 = 12300593 is a prime.
It is a self number, because there is not a number n which added to its sum of digits gives 12300597.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (12300593) 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, 9597 + ... + 10802.
It is an arithmetic number, because the mean of its divisors is an integer number (1502800).
Almost surely, 212300597 is an apocalyptic number.
It is an amenable number.
12300597 is a deficient number, since it is larger than the sum of its proper divisors (5733003).
12300597 is a wasteful number, since it uses less digits than its factorization.
12300597 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 20472 (or 20469 counting only the distinct ones).
The product of its (nonzero) digits is 1890, while the sum is 27.
The square root of 12300597 is about 3507.2206945101. The cubic root of 12300597 is about 230.8387585629.
The spelling of 12300597 in words is "twelve million, three hundred thousand, five hundred ninety-seven".
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