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4974235 = 57279257
BaseRepresentation
bin10010111110011010011011
3100100201100221
4102332122123
52233133420
6254340511
760165100
oct22763233
910321327
104974235
112898242
1217ba737
131052146
14936aa7
15683caa
hex4be69b

4974235 has 24 divisors (see below), whose sum is σ = 7058880. Its totient is φ = 3354624.

The previous prime is 4974227. The next prime is 4974239. The reversal of 4974235 is 5324794.

It is not a de Polignac number, because 4974235 - 23 = 4974227 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 4974235.

It is not an unprimeable number, because it can be changed into a prime (4974239) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 19227 + ... + 19483.

It is an arithmetic number, because the mean of its divisors is an integer number (294120).

Almost surely, 24974235 is an apocalyptic number.

4974235 is a deficient number, since it is larger than the sum of its proper divisors (2084645).

4974235 is a wasteful number, since it uses less digits than its factorization.

4974235 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 355 (or 348 counting only the distinct ones).

The product of its digits is 30240, while the sum is 34.

The square root of 4974235 is about 2230.2993072680. The cubic root of 4974235 is about 170.7033718423.

The spelling of 4974235 in words is "four million, nine hundred seventy-four thousand, two hundred thirty-five".

Divisors: 1 5 7 35 49 79 245 257 395 553 1285 1799 2765 3871 8995 12593 19355 20303 62965 101515 142121 710605 994847 4974235