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2670088260 = 223576357353
BaseRepresentation
bin1001111100100110…
…0101000001000100
320220002020112111210
42133021211001010
520432020311020
61120541131420
7123111242610
oct23711450104
96802215453
102670088260
111150216914
12626259b70
133372429a8
141b4888340
151096273e0
hex9f265044

2670088260 has 48 divisors (see below), whose sum is σ = 8544283776. Its totient is φ = 610305792.

The previous prime is 2670088237. The next prime is 2670088273. The reversal of 2670088260 is 628800762.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3178257 + ... + 3179096.

It is an arithmetic number, because the mean of its divisors is an integer number (178005912).

Almost surely, 22670088260 is an apocalyptic number.

2670088260 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2670088260 is an abundant number, since it is smaller than the sum of its proper divisors (5874195516).

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

2670088260 is a wasteful number, since it uses less digits than its factorization.

2670088260 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6357372 (or 6357370 counting only the distinct ones).

The product of its (nonzero) digits is 64512, while the sum is 39.

The square root of 2670088260 is about 51672.8967641645. The cubic root of 2670088260 is about 1387.3153952920.

It can be divided in two parts, 26700 and 88260, that added together give a triangular number (114960 = T479).

The spelling of 2670088260 in words is "two billion, six hundred seventy million, eighty-eight thousand, two hundred sixty".

Divisors: 1 2 3 4 5 6 7 10 12 14 15 20 21 28 30 35 42 60 70 84 105 140 210 420 6357353 12714706 19072059 25429412 31786765 38144118 44501471 63573530 76288236 89002942 95360295 127147060 133504413 178005884 190720590 222507355 267008826 381441180 445014710 534017652 667522065 890029420 1335044130 2670088260