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1016725060 = 2251313129851
BaseRepresentation
bin111100100110011…
…111111001000100
32121212010222120201
4330212133321010
54040240200220
6244515540244
734124010001
oct7446377104
92555128521
101016725060
11481a0764a
122445ba684
13132844a80
14990628a8
155e3d6d0a
hex3c99fe44

1016725060 has 48 divisors (see below), whose sum is σ = 2316992832. Its totient is φ = 372528000.

The previous prime is 1016725057. The next prime is 1016725079. The reversal of 1016725060 is 605276101.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 19135 + ... + 48985.

It is an arithmetic number, because the mean of its divisors is an integer number (48270684).

Almost surely, 21016725060 is an apocalyptic number.

1016725060 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1016725060, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1158496416).

1016725060 is an abundant number, since it is smaller than the sum of its proper divisors (1300267772).

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

1016725060 is a wasteful number, since it uses less digits than its factorization.

1016725060 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30004 (or 30002 counting only the distinct ones).

The product of its (nonzero) digits is 2520, while the sum is 28.

The square root of 1016725060 is about 31886.1264502291. The cubic root of 1016725060 is about 1005.5442247648.

The spelling of 1016725060 in words is "one billion, sixteen million, seven hundred twenty-five thousand, sixty".

Divisors: 1 2 4 5 10 13 20 26 52 65 130 131 260 262 524 655 1310 1703 2620 3406 6812 8515 17030 29851 34060 59702 119404 149255 298510 388063 597020 776126 1552252 1940315 3880630 3910481 7761260 7820962 15641924 19552405 39104810 50836253 78209620 101672506 203345012 254181265 508362530 1016725060