Base | Representation |
---|---|
bin | 111110011101… |
… | …110100111001 |
3 | 1010210221102002 |
4 | 332131310321 |
5 | 13143000342 |
6 | 1342550345 |
7 | 256120544 |
oct | 76356471 |
9 | 33727362 |
10 | 16375097 |
11 | 9274942 |
12 | 55983b5 |
13 | 351450b |
14 | 226385b |
15 | 1686d32 |
hex | f9dd39 |
16375097 has 4 divisors (see below), whose sum is σ = 17338356. Its totient is φ = 15411840.
The previous prime is 16375087. The next prime is 16375123. The reversal of 16375097 is 79057361.
It is a semiprime because it is the product of two primes.
It can be written as a sum of positive squares in 2 ways, for example, as 5851561 + 10523536 = 2419^2 + 3244^2 .
It is a cyclic number.
It is not a de Polignac number, because 16375097 - 26 = 16375033 is a prime.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 16375097.
It is not an unprimeable number, because it can be changed into a prime (16375087) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 481604 + ... + 481637.
It is an arithmetic number, because the mean of its divisors is an integer number (4334589).
Almost surely, 216375097 is an apocalyptic number.
16375097 is a gapful number since it is divisible by the number (17) formed by its first and last digit.
It is an amenable number.
16375097 is a deficient number, since it is larger than the sum of its proper divisors (963259).
16375097 is an equidigital number, since it uses as much as digits as its factorization.
16375097 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 963258.
The product of its (nonzero) digits is 39690, while the sum is 38.
The square root of 16375097 is about 4046.6154994019. The cubic root of 16375097 is about 253.9381553194.
The spelling of 16375097 in words is "sixteen million, three hundred seventy-five thousand, ninety-seven".
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