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536888660 = 225711348629
BaseRepresentation
bin100000000000000…
…100010101010100
31101102020202210012
4200000010111110
52044420414120
6125135215352
716206323030
oct4000042524
91342222705
10536888660
11256072440
1212b977558
13872cc6c9
14514391c0
15322031c5
hex20004554

536888660 has 48 divisors (see below), whose sum is σ = 1405676160. Its totient is φ = 167341440.

The previous prime is 536888617. The next prime is 536888683. The reversal of 536888660 is 66888635.

It is a Smith number, since the sum of its digits (50) coincides with the sum of the digits of its prime factors.

It is a junction number, because it is equal to n+sod(n) for n = 536888599 and 536888608.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 172775 + ... + 175854.

It is an arithmetic number, because the mean of its divisors is an integer number (29284920).

Almost surely, 2536888660 is an apocalyptic number.

It is an amenable number.

536888660 is an abundant number, since it is smaller than the sum of its proper divisors (868787500).

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

536888660 is a wasteful number, since it uses less digits than its factorization.

536888660 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 348656 (or 348654 counting only the distinct ones).

The product of its (nonzero) digits is 1658880, while the sum is 50.

The square root of 536888660 is about 23170.8579901565. The cubic root of 536888660 is about 812.7582945262.

The spelling of 536888660 in words is "five hundred thirty-six million, eight hundred eighty-eight thousand, six hundred sixty".

Divisors: 1 2 4 5 7 10 11 14 20 22 28 35 44 55 70 77 110 140 154 220 308 385 770 1540 348629 697258 1394516 1743145 2440403 3486290 3834919 4880806 6972580 7669838 9761612 12202015 15339676 19174595 24404030 26844433 38349190 48808060 53688866 76698380 107377732 134222165 268444330 536888660