Search a number
-
+
708123881404 = 22296104516219
BaseRepresentation
bin10100100110111110111…
…10001110111110111100
32111200210101000022222101
422103133132032332330
543100214203201104
61301150240154444
7102105653451652
oct12233736167674
92450711008871
10708123881404
1125334a519a75
12b52a5308a24
1351a11565864
14263b8218dd2
15136473c35a4
hexa4df78efbc

708123881404 has 12 divisors (see below), whose sum is σ = 1281948406200. Its totient is φ = 341852908208.

The previous prime is 708123881401. The next prime is 708123881417. The reversal of 708123881404 is 404188321807.

It is a super-2 number, since 2×7081238814042 (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (708123881401) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3052257994 + ... + 3052258225.

It is an arithmetic number, because the mean of its divisors is an integer number (106829033850).

Almost surely, 2708123881404 is an apocalyptic number.

It is an amenable number.

708123881404 is a deficient number, since it is larger than the sum of its proper divisors (573824524796).

708123881404 is a wasteful number, since it uses less digits than its factorization.

708123881404 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6104516252 (or 6104516250 counting only the distinct ones).

The product of its (nonzero) digits is 344064, while the sum is 46.

The spelling of 708123881404 in words is "seven hundred eight billion, one hundred twenty-three million, eight hundred eighty-one thousand, four hundred four".

Divisors: 1 2 4 29 58 116 6104516219 12209032438 24418064876 177030970351 354061940702 708123881404