Search a number
-
+
8103834714 = 231917071409
BaseRepresentation
bin1111000110000011…
…01011010001011010
3202220202210110100110
413203001223101122
5113044040202324
63420045145150
7404551313163
oct74301532132
922822713313
108103834714
113489448a68
1216a1b5b1b6
139c1bca191
1456c3b676a
153266ab329
hex1e306b45a

8103834714 has 16 divisors (see below), whose sum is σ = 16292528640. Its totient is φ = 2687135040.

The previous prime is 8103834701. The next prime is 8103834751. The reversal of 8103834714 is 4174383018.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3534559 + ... + 3536850.

It is an arithmetic number, because the mean of its divisors is an integer number (1018283040).

Almost surely, 28103834714 is an apocalyptic number.

8103834714 is an abundant number, since it is smaller than the sum of its proper divisors (8188693926).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

8103834714 is a wasteful number, since it uses less digits than its factorization.

8103834714 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7071605.

The product of its (nonzero) digits is 64512, while the sum is 39.

The square root of 8103834714 is about 90021.3014458245. The cubic root of 8103834714 is about 2008.6157241858.

The spelling of 8103834714 in words is "eight billion, one hundred three million, eight hundred thirty-four thousand, seven hundred fourteen".

Divisors: 1 2 3 6 191 382 573 1146 7071409 14142818 21214227 42428454 1350639119 2701278238 4051917357 8103834714