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5665100060 = 2251764325913
BaseRepresentation
bin1010100011010101…
…01001000100011100
3112121210212220022202
411101222221010130
543100231200220
62334050431032
7260246361464
oct52152510434
915553786282
105665100060
11244788a584
121121292478
136c389b919
143ba552ba4
15232533275
hex151aa911c

5665100060 has 48 divisors (see below), whose sum is σ = 12616593696. Its totient is φ = 2129344512.

The previous prime is 5665100027. The next prime is 5665100071. The reversal of 5665100060 is 600015665.

It is a junction number, because it is equal to n+sod(n) for n = 5665099996 and 5665100032.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 205664 + ... + 231576.

It is an arithmetic number, because the mean of its divisors is an integer number (262845702).

Almost surely, 25665100060 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5665100060, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6308296848).

5665100060 is an abundant number, since it is smaller than the sum of its proper divisors (6951493636).

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

5665100060 is a wasteful number, since it uses less digits than its factorization.

5665100060 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26582 (or 26580 counting only the distinct ones).

The product of its (nonzero) digits is 5400, while the sum is 29.

The square root of 5665100060 is about 75266.8589752489. The cubic root of 5665100060 is about 1782.6627718124.

The spelling of 5665100060 in words is "five billion, six hundred sixty-five million, one hundred thousand, sixty".

Divisors: 1 2 4 5 10 17 20 34 68 85 170 340 643 1286 2572 3215 6430 10931 12860 21862 25913 43724 51826 54655 103652 109310 129565 218620 259130 440521 518260 881042 1762084 2202605 4405210 8810420 16662059 33324118 66648236 83310295 166620590 283255003 333241180 566510006 1133020012 1416275015 2832550030 5665100060