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5180398 = 27513449
BaseRepresentation
bin10011110000101111101110
3100202012011121
4103300233232
52311233043
6303011154
762014126
oct23605756
910665147
105180398
112a19123
121899aba
1310c4c32
1498bc86
156c4ded
hex4f0bee

5180398 has 8 divisors (see below), whose sum is σ = 7783200. Its totient is φ = 2586000.

The previous prime is 5180353. The next prime is 5180419. The reversal of 5180398 is 8930815.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 223 + ... + 3226.

It is an arithmetic number, because the mean of its divisors is an integer number (972900).

Almost surely, 25180398 is an apocalyptic number.

5180398 is a deficient number, since it is larger than the sum of its proper divisors (2602802).

5180398 is a wasteful number, since it uses less digits than its factorization.

5180398 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4202.

The product of its (nonzero) digits is 8640, while the sum is 34.

The square root of 5180398 is about 2276.0487692490. The cubic root of 5180398 is about 173.0298544043.

The spelling of 5180398 in words is "five million, one hundred eighty thousand, three hundred ninety-eight".

Divisors: 1 2 751 1502 3449 6898 2590199 5180398