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8013608801 = 111742853523
BaseRepresentation
bin1110111011010010…
…11111011101100001
3202200111000111122222
413131221133131201
5112402440440201
63403103240425
7402404356652
oct73551373541
922614014588
108013608801
1134425229a0
1216778a9115
139a92c9473
1456040b529
1531d7d791b
hex1dda5f761

8013608801 has 8 divisors (see below), whose sum is σ = 9256361184. Its totient is φ = 6856563520.

The previous prime is 8013608789. The next prime is 8013608881. The reversal of 8013608801 is 1088063108.

It is a happy number.

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 8013608801 - 26 = 8013608737 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (8013608881) 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, 21426575 + ... + 21426948.

It is an arithmetic number, because the mean of its divisors is an integer number (1157045148).

Almost surely, 28013608801 is an apocalyptic number.

It is an amenable number.

8013608801 is a deficient number, since it is larger than the sum of its proper divisors (1242752383).

8013608801 is a wasteful number, since it uses less digits than its factorization.

8013608801 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 42853551.

The product of its (nonzero) digits is 9216, while the sum is 35.

The square root of 8013608801 is about 89518.7622847859. The cubic root of 8013608801 is about 2001.1334243033.

The spelling of 8013608801 in words is "eight billion, thirteen million, six hundred eight thousand, eight hundred one".

Divisors: 1 11 17 187 42853523 471388753 728509891 8013608801