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2265525353060 = 2253972718717
BaseRepresentation
bin100000111101111011110…
…101010111101001100100
322000120201100122100200122
4200331323311113221210
5244104243442244220
64452433514501112
7322451554523564
oct40757365275144
98016640570618
102265525353060
117a3892aaa632
123070a7a34798
1313583ac601b8
147b91b19ada4
153dde8cd1425
hex20f7bd57a64

2265525353060 has 36 divisors (see below), whose sum is σ = 4769623951092. Its totient is φ = 903926238336.

The previous prime is 2265525353059. The next prime is 2265525353083. The reversal of 2265525353060 is 603535255622.

It can be written as a sum of positive squares in 6 ways, for example, as 97540034596 + 2167985318464 = 312314^2 + 1472408^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2792822 + ... + 3511538.

It is an arithmetic number, because the mean of its divisors is an integer number (132489554197).

Almost surely, 22265525353060 is an apocalyptic number.

2265525353060 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2265525353060 is an abundant number, since it is smaller than the sum of its proper divisors (2504098598032).

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

2265525353060 is an equidigital number, since it uses as much as digits as its factorization.

2265525353060 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 719520 (or 719121 counting only the distinct ones).

The product of its (nonzero) digits is 1620000, while the sum is 44.

The spelling of 2265525353060 in words is "two trillion, two hundred sixty-five billion, five hundred twenty-five million, three hundred fifty-three thousand, sixty".

Divisors: 1 2 4 5 10 20 397 794 1588 1985 3970 7940 157609 315218 630436 718717 788045 1437434 1576090 2874868 3152180 3593585 7187170 14374340 285330649 570661298 1141322596 1426653245 2853306490 5706612980 113276267653 226552535306 453105070612 566381338265 1132762676530 2265525353060