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4628058 = 231940597
BaseRepresentation
bin10001101001111001011010
322201010111120
4101221321122
52141044213
6243110110
754223611
oct21517132
98633446
104628058
112681146
121672336
13c606c6
14886878
15616423
hex469e5a

4628058 has 16 divisors (see below), whose sum is σ = 9743520. Its totient is φ = 1461456.

The previous prime is 4628051. The next prime is 4628069. The reversal of 4628058 is 8508264.

It is a super-3 number, since 3×46280583 (a number of 21 digits) contains 333 as substring.

It is an Ulam number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4628051) 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, 20185 + ... + 20412.

It is an arithmetic number, because the mean of its divisors is an integer number (608970).

Almost surely, 24628058 is an apocalyptic number.

4628058 is an abundant number, since it is smaller than the sum of its proper divisors (5115462).

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

4628058 is a wasteful number, since it uses less digits than its factorization.

4628058 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 40621.

The product of its (nonzero) digits is 15360, while the sum is 33.

The square root of 4628058 is about 2151.2921698365. The cubic root of 4628058 is about 166.6478049766.

The spelling of 4628058 in words is "four million, six hundred twenty-eight thousand, fifty-eight".

Divisors: 1 2 3 6 19 38 57 114 40597 81194 121791 243582 771343 1542686 2314029 4628058