Search a number
-
+
3375984875913 = 321328854571589
BaseRepresentation
bin110001001000001000011…
…000010001100110001001
3102221202000012010221101200
4301020020120101212021
5420303004112012123
611102523412134413
7465623023654056
oct61101030214611
912852005127350
103375984875913
1110918244a5991
12466356607409
131b647a9a7c40
14b958184402d
155cc3cb60143
hex31208611989

3375984875913 has 12 divisors (see below), whose sum is σ = 5251532029380. Its totient is φ = 2077529154336.

The previous prime is 3375984875903. The next prime is 3375984875941. The reversal of 3375984875913 is 3195784895733.

3375984875913 is a `hidden beast` number, since 3 + 3 + 7 + 5 + 98 + 487 + 59 + 1 + 3 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 1950413351184 + 1425571524729 = 1396572^2 + 1193973^2 .

It is not a de Polignac number, because 3375984875913 - 218 = 3375984613769 is a prime.

It is a super-2 number, since 2×33759848759132 (a number of 26 digits) contains 22 as substring.

It is a Smith number, since the sum of its digits (72) coincides with the sum of the digits of its prime factors.

It is not an unprimeable number, because it can be changed into a prime (3375984875903) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 14427285678 + ... + 14427285911.

It is an arithmetic number, because the mean of its divisors is an integer number (437627669115).

Almost surely, 23375984875913 is an apocalyptic number.

It is an amenable number.

3375984875913 is a deficient number, since it is larger than the sum of its proper divisors (1875547153467).

3375984875913 is a wasteful number, since it uses less digits than its factorization.

3375984875913 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28854571608 (or 28854571605 counting only the distinct ones).

The product of its digits is 685843200, while the sum is 72.

The spelling of 3375984875913 in words is "three trillion, three hundred seventy-five billion, nine hundred eighty-four million, eight hundred seventy-five thousand, nine hundred thirteen".

Divisors: 1 3 9 13 39 117 28854571589 86563714767 259691144301 375109430657 1125328291971 3375984875913