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4955612 = 221238903
BaseRepresentation
bin10010111001110111011100
3100022202211012
4102321313130
52232034422
6254114352
760056564
oct22716734
910282735
104955612
112885252
1217ab9b8
13104681c
1492dda4
1567d4e2
hex4b9ddc

4955612 has 6 divisors (see below), whose sum is σ = 8672328. Its totient is φ = 2477804.

The previous prime is 4955611. The next prime is 4955627. The reversal of 4955612 is 2165594.

It is a happy number.

It is a d-powerful number, because it can be written as 47 + 97 + 57 + 57 + 6 + 1 + 2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4955611) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 619448 + ... + 619455.

It is an arithmetic number, because the mean of its divisors is an integer number (1445388).

Almost surely, 24955612 is an apocalyptic number.

It is an amenable number.

4955612 is a deficient number, since it is larger than the sum of its proper divisors (3716716).

4955612 is a wasteful number, since it uses less digits than its factorization.

4955612 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1238907 (or 1238905 counting only the distinct ones).

The product of its digits is 10800, while the sum is 32.

The square root of 4955612 is about 2226.1203920723. The cubic root of 4955612 is about 170.4900737536.

The spelling of 4955612 in words is "four million, nine hundred fifty-five thousand, six hundred twelve".

Divisors: 1 2 4 1238903 2477806 4955612