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5020890510 = 235315398807
BaseRepresentation
bin1001010110100010…
…01011010110001110
3110221220200122221210
410223101023112032
540240321444020
62150115035250
7235264602516
oct45321132616
913856618853
105020890510
112147186399
12b8159bb26
1362029443c
14358b7c846
151e5bd13e0
hex12b44b58e

5020890510 has 32 divisors (see below), whose sum is σ = 12438853632. Its totient is φ = 1295713440.

The previous prime is 5020890509. The next prime is 5020890521. The reversal of 5020890510 is 150980205.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2698474 + ... + 2700333.

It is an arithmetic number, because the mean of its divisors is an integer number (388714176).

Almost surely, 25020890510 is an apocalyptic number.

5020890510 is an abundant number, since it is smaller than the sum of its proper divisors (7417963122).

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

5020890510 is a wasteful number, since it uses less digits than its factorization.

5020890510 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5398848.

The product of its (nonzero) digits is 3600, while the sum is 30.

The square root of 5020890510 is about 70858.2423575409. The cubic root of 5020890510 is about 1712.3541222996.

The spelling of 5020890510 in words is "five billion, twenty million, eight hundred ninety thousand, five hundred ten".

Divisors: 1 2 3 5 6 10 15 30 31 62 93 155 186 310 465 930 5398807 10797614 16196421 26994035 32392842 53988070 80982105 161964210 167363017 334726034 502089051 836815085 1004178102 1673630170 2510445255 5020890510