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5980251 = 31993417
BaseRepresentation
bin10110110100000001011011
3102020211100210
4112310001123
53012332001
6332102203
7101555064
oct26640133
912224323
105980251
113415062
122004963
131315014
14b1956b
157d1dd6
hex5b405b

5980251 has 4 divisors (see below), whose sum is σ = 7973672. Its totient is φ = 3986832.

The previous prime is 5980237. The next prime is 5980267. The reversal of 5980251 is 1520895.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 5980251 - 222 = 1785947 is a prime.

It is a D-number.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5980201) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 996706 + ... + 996711.

It is an arithmetic number, because the mean of its divisors is an integer number (1993418).

Almost surely, 25980251 is an apocalyptic number.

5980251 is a deficient number, since it is larger than the sum of its proper divisors (1993421).

5980251 is a wasteful number, since it uses less digits than its factorization.

5980251 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1993420.

The product of its (nonzero) digits is 3600, while the sum is 30.

The square root of 5980251 is about 2445.4551723554. The cubic root of 5980251 is about 181.5124717276.

The spelling of 5980251 in words is "five million, nine hundred eighty thousand, two hundred fifty-one".

Divisors: 1 3 1993417 5980251