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5980961 = 7854423
BaseRepresentation
bin10110110100001100100001
3102020212100002
4112310030201
53012342321
6332105345
7101560130
oct26641441
912225302
105980961
113415648
122005255
13131543c
14b19917
157d220b
hex5b4321

5980961 has 4 divisors (see below), whose sum is σ = 6835392. Its totient is φ = 5126532.

The previous prime is 5980921. The next prime is 5980967. The reversal of 5980961 is 1690895.

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 a de Polignac number, because none of the positive numbers 2k-5980961 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5980967) 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, 427205 + ... + 427218.

It is an arithmetic number, because the mean of its divisors is an integer number (1708848).

Almost surely, 25980961 is an apocalyptic number.

It is an amenable number.

5980961 is a deficient number, since it is larger than the sum of its proper divisors (854431).

5980961 is an equidigital number, since it uses as much as digits as its factorization.

5980961 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 854430.

The product of its (nonzero) digits is 19440, while the sum is 38.

The square root of 5980961 is about 2445.6003352960. The cubic root of 5980961 is about 181.5196547458.

The spelling of 5980961 in words is "five million, nine hundred eighty thousand, nine hundred sixty-one".

Divisors: 1 7 854423 5980961