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2690076735 = 325156738149
BaseRepresentation
bin1010000001010111…
…0101000000111111
320221110212001112200
42200111311000333
521002124423420
61122533402543
7123443163213
oct24025650077
96843761480
102690076735
111160529515
12630a99453
1333b420aa8
141b73ac943
1510b274b90
hexa057503f

2690076735 has 24 divisors (see below), whose sum is σ = 4665897600. Its totient is φ = 1433754432.

The previous prime is 2690076713. The next prime is 2690076761. The reversal of 2690076735 is 5376700962.

It is not a de Polignac number, because 2690076735 - 25 = 2690076703 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 51441 + ... + 89589.

It is an arithmetic number, because the mean of its divisors is an integer number (194412400).

Almost surely, 22690076735 is an apocalyptic number.

2690076735 is a deficient number, since it is larger than the sum of its proper divisors (1975820865).

2690076735 is a wasteful number, since it uses less digits than its factorization.

2690076735 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 39727 (or 39724 counting only the distinct ones).

The product of its (nonzero) digits is 476280, while the sum is 45.

The square root of 2690076735 is about 51865.9496683518. The cubic root of 2690076735 is about 1390.7686404906.

The spelling of 2690076735 in words is "two billion, six hundred ninety million, seventy-six thousand, seven hundred thirty-five".

Divisors: 1 3 5 9 15 45 1567 4701 7835 14103 23505 38149 70515 114447 190745 343341 572235 1716705 59779483 179338449 298897415 538015347 896692245 2690076735