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313801102869 = 3112992648687
BaseRepresentation
bin1001001000100000000…
…00001101011000010101
31002222222100010200202020
410210100000031120111
520120131040242434
6400054102403353
731446166236012
oct4442000153025
91088870120666
10313801102869
1111109a5a6141
1250997430559
132378c17b477
141128c042709
158269104849
hex491000d615

313801102869 has 8 divisors (see below), whose sum is σ = 418772069760. Its totient is φ = 209015435616.

The previous prime is 313801102841. The next prime is 313801102871. The reversal of 313801102869 is 968201108313.

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

It is not a de Polignac number, because 313801102869 - 236 = 245081626133 is a prime.

It is a super-2 number, since 2×3138011028692 (a number of 24 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 313801102869.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (313801102889) 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, 46320957 + ... + 46327730.

It is an arithmetic number, because the mean of its divisors is an integer number (52346508720).

Almost surely, 2313801102869 is an apocalyptic number.

It is an amenable number.

313801102869 is a deficient number, since it is larger than the sum of its proper divisors (104970966891).

313801102869 is a wasteful number, since it uses less digits than its factorization.

313801102869 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 92649819.

The product of its (nonzero) digits is 62208, while the sum is 42.

The spelling of 313801102869 in words is "three hundred thirteen billion, eight hundred one million, one hundred two thousand, eight hundred sixty-nine".

Divisors: 1 3 1129 3387 92648687 277946061 104600367623 313801102869