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2960663405 = 57423119993
BaseRepresentation
bin1011000001111000…
…0010001101101101
321122100000021200012
42300132002031231
522030412212110
61205441143005
7133240136510
oct26036021555
97570007605
102960663405
11128a243267
126a762aa65
133824c094b
142012c6d77
15124dc3905
hexb078236d

2960663405 has 16 divisors (see below), whose sum is σ = 4061501184. Its totient is φ = 2029587840.

The previous prime is 2960663371. The next prime is 2960663411. The reversal of 2960663405 is 5043660692.

It is not a de Polignac number, because 2960663405 - 28 = 2960663149 is a prime.

It is a Duffinian number.

It is a Curzon number.

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, 138089 + ... + 158081.

It is an arithmetic number, because the mean of its divisors is an integer number (253843824).

Almost surely, 22960663405 is an apocalyptic number.

It is an amenable number.

2960663405 is a deficient number, since it is larger than the sum of its proper divisors (1100837779).

2960663405 is a wasteful number, since it uses less digits than its factorization.

2960663405 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24236.

The product of its (nonzero) digits is 233280, while the sum is 41.

The square root of 2960663405 is about 54411.9785065752. The cubic root of 2960663405 is about 1435.9181286297.

The spelling of 2960663405 in words is "two billion, nine hundred sixty million, six hundred sixty-three thousand, four hundred five".

Divisors: 1 5 7 35 4231 19993 21155 29617 99965 139951 148085 699755 84590383 422951915 592132681 2960663405