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4974192 = 243234543
BaseRepresentation
bin10010111110011001110000
3100100201022100
4102332121300
52233133232
6254340400
760165006
oct22763160
910321270
104974192
112898203
1217ba700
131052112
14936a76
15683c7c
hex4be670

4974192 has 30 divisors (see below), whose sum is σ = 13921232. Its totient is φ = 1658016.

The previous prime is 4974163. The next prime is 4974199. The reversal of 4974192 is 2914794.

4974192 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4974199) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 17128 + ... + 17415.

Almost surely, 24974192 is an apocalyptic number.

It is an amenable number.

4974192 is an abundant number, since it is smaller than the sum of its proper divisors (8947040).

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

4974192 is a wasteful number, since it uses less digits than its factorization.

4974192 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 34557 (or 34548 counting only the distinct ones).

The product of its digits is 18144, while the sum is 36.

The square root of 4974192 is about 2230.2896672854. The cubic root of 4974192 is about 170.7028799565.

The spelling of 4974192 in words is "four million, nine hundred seventy-four thousand, one hundred ninety-two".

Divisors: 1 2 3 4 6 8 9 12 16 18 24 36 48 72 144 34543 69086 103629 138172 207258 276344 310887 414516 552688 621774 829032 1243548 1658064 2487096 4974192