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4955724 = 2232137659
BaseRepresentation
bin10010111001111001001100
3100022202222100
4102321321030
52232040344
6254115100
760060114
oct22717114
910282870
104955724
112885344
1217aba90
1310468a7
14930044
1567d569
hex4b9e4c

4955724 has 18 divisors (see below), whose sum is σ = 12527060. Its totient is φ = 1651896.

The previous prime is 4955719. The next prime is 4955737. The reversal of 4955724 is 4275594.

4955724 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (18).

It is a hoax number, since the sum of its digits (36) coincides with the sum of the digits of its distinct prime factors.

It is a Harshad number since it is a multiple of its sum of digits (36), and also a Moran number because the ratio is a prime number: 137659 = 4955724 / (4 + 9 + 5 + 5 + 7 + 2 + 4).

It is a d-powerful number, because it can be written as 44 + 92 + 59 + 59 + 72 + 29 + 410 .

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 68794 + ... + 68865.

Almost surely, 24955724 is an apocalyptic number.

It is an amenable number.

4955724 is an abundant number, since it is smaller than the sum of its proper divisors (7571336).

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

4955724 is a wasteful number, since it uses less digits than its factorization.

4955724 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 137669 (or 137664 counting only the distinct ones).

The product of its digits is 50400, while the sum is 36.

The square root of 4955724 is about 2226.1455478023. The cubic root of 4955724 is about 170.4913581388.

The spelling of 4955724 in words is "four million, nine hundred fifty-five thousand, seven hundred twenty-four".

Divisors: 1 2 3 4 6 9 12 18 36 137659 275318 412977 550636 825954 1238931 1651908 2477862 4955724