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904059041 = 2055143991
BaseRepresentation
bin110101111000101…
…101100010100001
32100000010221212012
4311320231202201
53322414342131
6225413042305
731255242434
oct6570554241
92300127765
10904059041
11424354a36
12212926395
131153b80a2
14880d581b
155457e52b
hex35e2d8a1

904059041 has 4 divisors (see below), whose sum is σ = 904123584. Its totient is φ = 903994500.

The previous prime is 904059029. The next prime is 904059049. The reversal of 904059041 is 140950409.

904059041 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, and also a brilliant number, because the two primes have the same length.

It is a cyclic number.

It is not a de Polignac number, because 904059041 - 210 = 904058017 is a prime.

It is a super-2 number, since 2×9040590412 = 1634645499227679362, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 904058989 and 904059007.

It is not an unprimeable number, because it can be changed into a prime (904059049) 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, 1445 + ... + 42546.

It is an arithmetic number, because the mean of its divisors is an integer number (226030896).

Almost surely, 2904059041 is an apocalyptic number.

It is an amenable number.

904059041 is a deficient number, since it is larger than the sum of its proper divisors (64543).

904059041 is a wasteful number, since it uses less digits than its factorization.

904059041 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 64542.

The product of its (nonzero) digits is 6480, while the sum is 32.

The square root of 904059041 is about 30067.5745779403. The cubic root of 904059041 is about 966.9386750317.

The spelling of 904059041 in words is "nine hundred four million, fifty-nine thousand, forty-one".

Divisors: 1 20551 43991 904059041