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5012046 = 2321321419
BaseRepresentation
bin10011000111101001001110
3100102122020100
4103013221032
52240341141
6255231530
760413244
oct23075116
910378210
105012046
112913696
1218185a6
131066410
14946794
156900b6
hex4c7a4e

5012046 has 24 divisors (see below), whose sum is σ = 11695320. Its totient is φ = 1542096.

The previous prime is 5012039. The next prime is 5012047. The reversal of 5012046 is 6402105.

It is a happy number.

5012046 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×50120462 = 50241210212232, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5012047) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 10476 + ... + 10943.

It is an arithmetic number, because the mean of its divisors is an integer number (487305).

Almost surely, 25012046 is an apocalyptic number.

5012046 is an abundant number, since it is smaller than the sum of its proper divisors (6683274).

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

5012046 is a wasteful number, since it uses less digits than its factorization.

5012046 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21440 (or 21437 counting only the distinct ones).

The product of its (nonzero) digits is 240, while the sum is 18.

The square root of 5012046 is about 2238.7599246011. The cubic root of 5012046 is about 171.1348070043.

The spelling of 5012046 in words is "five million, twelve thousand, forty-six".

Divisors: 1 2 3 6 9 13 18 26 39 78 117 234 21419 42838 64257 128514 192771 278447 385542 556894 835341 1670682 2506023 5012046