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5029292980 = 2251012489749
BaseRepresentation
bin1001010111100010…
…01110101110110100
3110222111111112222101
410223301032232310
540244444333410
62151015111444
7235426166515
oct45361165664
913874445871
105029292980
1121509a5288
12b84372584
13621c46b0a
14359d28a0c
151e67e0d3a
hex12bc4ebb4

5029292980 has 24 divisors (see below), whose sum is σ = 10666089000. Its totient is φ = 1991798400.

The previous prime is 5029292977. The next prime is 5029292993. The reversal of 5029292980 is 892929205.

It can be written as a sum of positive squares in 4 ways, for example, as 2571909796 + 2457383184 = 50714^2 + 49572^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 5029292980.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1242855 + ... + 1246894.

It is an arithmetic number, because the mean of its divisors is an integer number (444420375).

Almost surely, 25029292980 is an apocalyptic number.

It is an amenable number.

5029292980 is an abundant number, since it is smaller than the sum of its proper divisors (5636796020).

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

5029292980 is a wasteful number, since it uses less digits than its factorization.

5029292980 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2489859 (or 2489857 counting only the distinct ones).

The product of its (nonzero) digits is 233280, while the sum is 46.

The square root of 5029292980 is about 70917.5082754604. The cubic root of 5029292980 is about 1713.3087992604.

The spelling of 5029292980 in words is "five billion, twenty-nine million, two hundred ninety-two thousand, nine hundred eighty".

Divisors: 1 2 4 5 10 20 101 202 404 505 1010 2020 2489749 4979498 9958996 12448745 24897490 49794980 251464649 502929298 1005858596 1257323245 2514646490 5029292980