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5050961 = 23219607
BaseRepresentation
bin10011010001001001010001
3100111121121122
4103101021101
52243112321
6300132025
760634556
oct23211121
910447548
105050961
11293a953
121837015
13107b046
14956a2d
1569b8ab
hex4d1251

5050961 has 4 divisors (see below), whose sum is σ = 5270592. Its totient is φ = 4831332.

The previous prime is 5050939. The next prime is 5050963. The reversal of 5050961 is 1690505.

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 5050961 - 26 = 5050897 is a prime.

It is an alternating number because its digits alternate between odd and even.

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 5050961.

It is not an unprimeable number, because it can be changed into a prime (5050963) 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, 109781 + ... + 109826.

It is an arithmetic number, because the mean of its divisors is an integer number (1317648).

Almost surely, 25050961 is an apocalyptic number.

It is an amenable number.

5050961 is a deficient number, since it is larger than the sum of its proper divisors (219631).

5050961 is a wasteful number, since it uses less digits than its factorization.

5050961 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 219630.

The product of its (nonzero) digits is 1350, while the sum is 26.

The square root of 5050961 is about 2247.4343149467. The cubic root of 5050961 is about 171.5765792861.

The spelling of 5050961 in words is "five million, fifty thousand, nine hundred sixty-one".

Divisors: 1 23 219607 5050961