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930875041 = 8091150649
BaseRepresentation
bin110111011111000…
…000011010100001
32101212121100111101
4313133000122201
53401301000131
6232211514401
732032210255
oct6737003241
92355540441
10930875041
11438500218
1221b8b8a01
1311ab16a45
148b8b6265
1556ac9c61
hex377c06a1

930875041 has 4 divisors (see below), whose sum is σ = 932026500. Its totient is φ = 929723584.

The previous prime is 930875027. The next prime is 930875047. The reversal of 930875041 is 140578039.

930875041 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 an emirpimes, since its reverse is a distinct semiprime: 140578039 = 720082577.

It can be written as a sum of positive squares in 2 ways, for example, as 306075025 + 624800016 = 17495^2 + 24996^2 .

It is a cyclic number.

It is not a de Polignac number, because 930875041 - 25 = 930875009 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (930875047) 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, 574516 + ... + 576133.

It is an arithmetic number, because the mean of its divisors is an integer number (233006625).

Almost surely, 2930875041 is an apocalyptic number.

It is an amenable number.

930875041 is a deficient number, since it is larger than the sum of its proper divisors (1151459).

930875041 is a wasteful number, since it uses less digits than its factorization.

930875041 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1151458.

The product of its (nonzero) digits is 30240, while the sum is 37.

The square root of 930875041 is about 30510.2448531637. The cubic root of 930875041 is about 976.4060506014.

The spelling of 930875041 in words is "nine hundred thirty million, eight hundred seventy-five thousand, forty-one".

Divisors: 1 809 1150649 930875041