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3113730353 = 17682926821
BaseRepresentation
bin1011100110010111…
…1100000100110001
322001000000220001102
42321211330010301
522334103332403
61232550014145
7140106162026
oct27145740461
98030026042
103113730353
11135868a778
1272a947355
133a81247c6
1421776d54d
1513355bb88
hexb997c131

3113730353 has 8 divisors (see below), whose sum is σ = 3297496680. Its totient is φ = 2930031360.

The previous prime is 3113730349. The next prime is 3113730379. The reversal of 3113730353 is 3530373113.

3113730353 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 1509167104 + 1604563249 = 38848^2 + 40057^2 .

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 3113730353 - 22 = 3113730349 is a prime.

It is a super-2 number, since 2×31137303532 = 19390633422387009218, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3113730343) 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, 102683 + ... + 129503.

It is an arithmetic number, because the mean of its divisors is an integer number (412187085).

Almost surely, 23113730353 is an apocalyptic number.

It is an amenable number.

3113730353 is a deficient number, since it is larger than the sum of its proper divisors (183766327).

3113730353 is a wasteful number, since it uses less digits than its factorization.

3113730353 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33667.

The product of its (nonzero) digits is 8505, while the sum is 29.

The square root of 3113730353 is about 55800.8096088220. The cubic root of 3113730353 is about 1460.2492776653.

The spelling of 3113730353 in words is "three billion, one hundred thirteen million, seven hundred thirty thousand, three hundred fifty-three".

Divisors: 1 17 6829 26821 116093 455957 183160609 3113730353