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5015136220 = 2251059723663
BaseRepresentation
bin1001010101110110…
…01110011111011100
3110221111212022112221
410222323032133130
540232333324340
62145351435124
7235164645253
oct45273163734
913844768487
105015136220
112143a06086
12b7b685aa4
1361c02b233
143580c179a
151e544644a
hex12aece7dc

5015136220 has 24 divisors (see below), whose sum is σ = 10533225024. Its totient is φ = 2005780416.

The previous prime is 5015136211. The next prime is 5015136233. The reversal of 5015136220 is 226315105.

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, 200109 + ... + 223771.

It is an arithmetic number, because the mean of its divisors is an integer number (438884376).

Almost surely, 25015136220 is an apocalyptic number.

It is an amenable number.

5015136220 is an abundant number, since it is smaller than the sum of its proper divisors (5518088804).

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

5015136220 is a wasteful number, since it uses less digits than its factorization.

5015136220 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 34269 (or 34267 counting only the distinct ones).

The product of its (nonzero) digits is 1800, while the sum is 25.

The square root of 5015136220 is about 70817.6264781587. The cubic root of 5015136220 is about 1711.6997132327.

The spelling of 5015136220 in words is "five billion, fifteen million, one hundred thirty-six thousand, two hundred twenty".

Divisors: 1 2 4 5 10 20 10597 21194 23663 42388 47326 52985 94652 105970 118315 211940 236630 473260 250756811 501513622 1003027244 1253784055 2507568110 5015136220