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5274710660 = 225263735533
BaseRepresentation
bin1001110100110010…
…11011001010000100
3111121121022001202002
410322121123022010
541300311220120
62231223204432
7244466205122
oct47231331204
914547261662
105274710660
11226748920a
1210325a6718
13660a4388b
14380770912
1520d11c375
hex13a65b284

5274710660 has 12 divisors (see below), whose sum is σ = 11076892428. Its totient is φ = 2109884256.

The previous prime is 5274710633. The next prime is 5274710671. The reversal of 5274710660 is 660174725.

It can be written as a sum of positive squares in 2 ways, for example, as 3308320324 + 1966390336 = 57518^2 + 44344^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 131867747 + ... + 131867786.

It is an arithmetic number, because the mean of its divisors is an integer number (923074369).

Almost surely, 25274710660 is an apocalyptic number.

It is an amenable number.

5274710660 is an abundant number, since it is smaller than the sum of its proper divisors (5802181768).

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

5274710660 is a wasteful number, since it uses less digits than its factorization.

5274710660 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 263735542 (or 263735540 counting only the distinct ones).

The product of its (nonzero) digits is 70560, while the sum is 38.

The square root of 5274710660 is about 72627.2033056485. The cubic root of 5274710660 is about 1740.7358780206.

The spelling of 5274710660 in words is "five billion, two hundred seventy-four million, seven hundred ten thousand, six hundred sixty".

Divisors: 1 2 4 5 10 20 263735533 527471066 1054942132 1318677665 2637355330 5274710660