Search a number
-
+
10901297 = 11991027
BaseRepresentation
bin101001100101…
…011100110001
3202111211202202
4221211130301
510242320142
61025352545
7161442131
oct51453461
922454682
1010901297
116176340
123798755
132348b94
14163aac1
15e55032
hexa65731

10901297 has 4 divisors (see below), whose sum is σ = 11892336. Its totient is φ = 9910260.

The previous prime is 10901291. The next prime is 10901311. The reversal of 10901297 is 79210901.

10901297 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 10901297 - 24 = 10901281 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10901291) 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, 495503 + ... + 495524.

It is an arithmetic number, because the mean of its divisors is an integer number (2973084).

Almost surely, 210901297 is an apocalyptic number.

It is an amenable number.

10901297 is a deficient number, since it is larger than the sum of its proper divisors (991039).

10901297 is an equidigital number, since it uses as much as digits as its factorization.

10901297 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 991038.

The product of its (nonzero) digits is 1134, while the sum is 29.

The square root of 10901297 is about 3301.7112229873. The cubic root of 10901297 is about 221.7308170434.

The spelling of 10901297 in words is "ten million, nine hundred one thousand, two hundred ninety-seven".

Divisors: 1 11 991027 10901297