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5010220260 = 2232527834557
BaseRepresentation
bin1001010101010000…
…11110010011100100
3110221011121120010100
410222220132103210
540230104022020
62145054224100
7235105112103
oct45250362344
913834546110
105010220260
112141158701
12b79ab5030
1361acc9796
143575a203a
151e4cc4a90
hex12aa1e4e4

5010220260 has 36 divisors (see below), whose sum is σ = 15197668668. Its totient is φ = 1336058688.

The previous prime is 5010220253. The next prime is 5010220277. The reversal of 5010220260 is 620220105.

It can be written as a sum of positive squares in 2 ways, for example, as 1427479524 + 3582740736 = 37782^2 + 59856^2 .

It is a tau number, because it is divible by the number of its divisors (36).

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

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 13917099 + ... + 13917458.

It is an arithmetic number, because the mean of its divisors is an integer number (422157463).

Almost surely, 25010220260 is an apocalyptic number.

It is an amenable number.

5010220260 is an abundant number, since it is smaller than the sum of its proper divisors (10187448408).

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

5010220260 is a wasteful number, since it uses less digits than its factorization.

5010220260 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27834572 (or 27834567 counting only the distinct ones).

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

The square root of 5010220260 is about 70782.9093779000. The cubic root of 5010220260 is about 1711.1402469911.

Adding to 5010220260 its reverse (620220105), we get a palindrome (5630440365).

The spelling of 5010220260 in words is "five billion, ten million, two hundred twenty thousand, two hundred sixty".

Divisors: 1 2 3 4 5 6 9 10 12 15 18 20 30 36 45 60 90 180 27834557 55669114 83503671 111338228 139172785 167007342 250511013 278345570 334014684 417518355 501022026 556691140 835036710 1002044052 1252555065 1670073420 2505110130 5010220260