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2699480093 = 3189978427
BaseRepresentation
bin1010000011100110…
…1100110000011101
320222010112210112012
42200321230300131
521012031330333
61123511121005
7123616126232
oct24071546035
96863483465
102699480093
111165871392
12634073165
13340363bcb
141b8739789
1510bed0e48
hexa0e6cc1d

2699480093 has 8 divisors (see below), whose sum is σ = 2817872640. Its totient is φ = 2583044640.

The previous prime is 2699480089. The next prime is 2699480149. The reversal of 2699480093 is 3900849962.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 2699480093 - 22 = 2699480089 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2699480023) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 486455 + ... + 491972.

It is an arithmetic number, because the mean of its divisors is an integer number (352234080).

Almost surely, 22699480093 is an apocalyptic number.

It is an amenable number.

2699480093 is a deficient number, since it is larger than the sum of its proper divisors (118392547).

2699480093 is an equidigital number, since it uses as much as digits as its factorization.

2699480093 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 978547.

The product of its (nonzero) digits is 839808, while the sum is 50.

The square root of 2699480093 is about 51956.5211787702. The cubic root of 2699480093 is about 1392.3872667714.

The spelling of 2699480093 in words is "two billion, six hundred ninety-nine million, four hundred eighty thousand, ninety-three".

Divisors: 1 31 89 2759 978427 30331237 87080003 2699480093