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4955013 = 367971
BaseRepresentation
bin10010111001101110000101
3100022202000000
4102321232011
52232030023
6254111513
760055050
oct22715605
910282000
104955013
112884858
1217ab599
13104647b
1492da97
1567d243
hex4b9b85

4955013 has 28 divisors (see below), whose sum is σ = 8499168. Its totient is φ = 2828520.

The previous prime is 4955011. The next prime is 4955033. The reversal of 4955013 is 3105594.

It is not a de Polignac number, because 4955013 - 21 = 4955011 is a prime.

It is a hoax number, since the sum of its digits (27) 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 (27).

It is an Ulam number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4955011) by changing a digit.

It is a polite number, since it can be written in 27 ways as a sum of consecutive naturals, for example, 4618 + ... + 5588.

Almost surely, 24955013 is an apocalyptic number.

It is an amenable number.

4955013 is a deficient number, since it is larger than the sum of its proper divisors (3544155).

4955013 is an frugal number, since it uses more digits than its factorization.

4955013 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 996 (or 981 counting only the distinct ones).

The product of its (nonzero) digits is 2700, while the sum is 27.

The square root of 4955013 is about 2225.9858490116. The cubic root of 4955013 is about 170.4832042576.

The spelling of 4955013 in words is "four million, nine hundred fifty-five thousand, thirteen".

Divisors: 1 3 7 9 21 27 63 81 189 243 567 729 971 1701 2913 5103 6797 8739 20391 26217 61173 78651 183519 235953 550557 707859 1651671 4955013