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801080683 = 13163737643
BaseRepresentation
bin101111101111111…
…000010101101011
32001211101010002221
4233233320111223
53120034040213
6211253534511
725565034124
oct5757702553
92054333087
10801080683
11381209857
121a4344437
13c9c70a50
147856b04b
154a4dc38d
hex2fbf856b

801080683 has 8 divisors (see below), whose sum is σ = 863252208. Its totient is φ = 738987744.

The previous prime is 801080671. The next prime is 801080689. The reversal of 801080683 is 386080108.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-801080683 is a prime.

It is not an unprimeable number, because it can be changed into a prime (801080689) 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, 2460 + ... + 40102.

It is an arithmetic number, because the mean of its divisors is an integer number (107906526).

Almost surely, 2801080683 is an apocalyptic number.

801080683 is a deficient number, since it is larger than the sum of its proper divisors (62171525).

801080683 is a wasteful number, since it uses less digits than its factorization.

801080683 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 39293.

The product of its (nonzero) digits is 9216, while the sum is 34.

The square root of 801080683 is about 28303.3687570932. The cubic root of 801080683 is about 928.7355858203.

The spelling of 801080683 in words is "eight hundred one million, eighty thousand, six hundred eighty-three".

Divisors: 1 13 1637 21281 37643 489359 61621591 801080683