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2760245268 = 2231145745757
BaseRepresentation
bin1010010010000110…
…0000000000010100
321010100212222200020
42210201200000110
521123110322033
61133521345140
7125254461204
oct24441400024
97110788606
102760245268
1111970a5140
126504981b0
1334cb1b231
141c2836404
151124d56b3
hexa4860014

2760245268 has 48 divisors (see below), whose sum is σ = 7041607104. Its totient is φ = 834589440.

The previous prime is 2760245233. The next prime is 2760245359. The reversal of 2760245268 is 8625420672.

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, 37446 + ... + 83202.

It is an arithmetic number, because the mean of its divisors is an integer number (146700148).

Almost surely, 22760245268 is an apocalyptic number.

It is an amenable number.

2760245268 is an abundant number, since it is smaller than the sum of its proper divisors (4281361836).

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

2760245268 is a wasteful number, since it uses less digits than its factorization.

2760245268 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 46232 (or 46230 counting only the distinct ones).

The product of its (nonzero) digits is 322560, while the sum is 42.

The square root of 2760245268 is about 52538.0363926936. The cubic root of 2760245268 is about 1402.7573663512.

The spelling of 2760245268 in words is "two billion, seven hundred sixty million, two hundred forty-five thousand, two hundred sixty-eight".

Divisors: 1 2 3 4 6 11 12 22 33 44 66 132 457 914 1371 1828 2742 5027 5484 10054 15081 20108 30162 45757 60324 91514 137271 183028 274542 503327 549084 1006654 1509981 2013308 3019962 6039924 20910949 41821898 62732847 83643796 125465694 230020439 250931388 460040878 690061317 920081756 1380122634 2760245268