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10064542260 = 2235167742371
BaseRepresentation
bin10010101111110010…
…01011101000110100
3221222102012201110110
421113321023220310
5131103010323020
64342410023020
7504260124543
oct112771135064
927872181413
1010064542260
1142a5198623
121b4a717a70
13c45197a66
146b696415a
153dd8ab8e0
hex257e4ba34

10064542260 has 24 divisors (see below), whose sum is σ = 28180718496. Its totient is φ = 2683877920.

The previous prime is 10064542253. The next prime is 10064542321. The reversal of 10064542260 is 6224546001.

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 7 ways as a sum of consecutive naturals, for example, 83871126 + ... + 83871245.

It is an arithmetic number, because the mean of its divisors is an integer number (1174196604).

Almost surely, 210064542260 is an apocalyptic number.

10064542260 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10064542260 is an abundant number, since it is smaller than the sum of its proper divisors (18116176236).

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

10064542260 is a wasteful number, since it uses less digits than its factorization.

10064542260 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 167742383 (or 167742381 counting only the distinct ones).

The product of its (nonzero) digits is 11520, while the sum is 30.

The spelling of 10064542260 in words is "ten billion, sixty-four million, five hundred forty-two thousand, two hundred sixty".

Divisors: 1 2 3 4 5 6 10 12 15 20 30 60 167742371 335484742 503227113 670969484 838711855 1006454226 1677423710 2012908452 2516135565 3354847420 5032271130 10064542260