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4979058 = 237118549
BaseRepresentation
bin10010111111100101110010
3100100221222120
4102333211302
52233312213
6254415110
760215130
oct22774562
910327876
104979058
1128a0927
121801496
1310543b6
14938750
15685423
hex4bf972

4979058 has 16 divisors (see below), whose sum is σ = 11380800. Its totient is φ = 1422576.

The previous prime is 4979057. The next prime is 4979059. The reversal of 4979058 is 8509794.

It is an interprime number because it is at equal distance from previous prime (4979057) and next prime (4979059).

It is a Harshad number since it is a multiple of its sum of digits (42), and also a Moran number because the ratio is a prime number: 118549 = 4979058 / (4 + 9 + 7 + 9 + 0 + 5 + 8).

It is not an unprimeable number, because it can be changed into a prime (4979057) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 59233 + ... + 59316.

It is an arithmetic number, because the mean of its divisors is an integer number (711300).

Almost surely, 24979058 is an apocalyptic number.

4979058 is an abundant number, since it is smaller than the sum of its proper divisors (6401742).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

4979058 is a wasteful number, since it uses less digits than its factorization.

4979058 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 118561.

The product of its (nonzero) digits is 90720, while the sum is 42.

The square root of 4979058 is about 2231.3802903136. The cubic root of 4979058 is about 170.7585251416.

The spelling of 4979058 in words is "four million, nine hundred seventy-nine thousand, fifty-eight".

Divisors: 1 2 3 6 7 14 21 42 118549 237098 355647 711294 829843 1659686 2489529 4979058