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7934114331 = 3211136164813
BaseRepresentation
bin1110110001110100…
…01111101000011011
3202110221102202202100
413120322033220123
5112222113124311
63351143334443
7400420600443
oct73072175033
922427382670
107934114331
113401667590
121655151423
139959b5210
14553a37123
15316833a56
hex1d8e8fa1b

7934114331 has 24 divisors (see below), whose sum is σ = 13463953776. Its totient is φ = 4438664640.

The previous prime is 7934114329. The next prime is 7934114347. The reversal of 7934114331 is 1334114397.

It is a happy number.

It is not a de Polignac number, because 7934114331 - 21 = 7934114329 is a prime.

It is a super-2 number, since 2×79341143312 (a number of 21 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (7934114311) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 3081120 + ... + 3083693.

It is an arithmetic number, because the mean of its divisors is an integer number (560998074).

Almost surely, 27934114331 is an apocalyptic number.

7934114331 is a deficient number, since it is larger than the sum of its proper divisors (5529839445).

7934114331 is a wasteful number, since it uses less digits than its factorization.

7934114331 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6164843 (or 6164840 counting only the distinct ones).

The product of its digits is 27216, while the sum is 36.

The square root of 7934114331 is about 89073.6455468170. The cubic root of 7934114331 is about 1994.4943855954.

It can be divided in two parts, 7934 and 114331, that added together give a triangular number (122265 = T494).

The spelling of 7934114331 in words is "seven billion, nine hundred thirty-four million, one hundred fourteen thousand, three hundred thirty-one".

Divisors: 1 3 9 11 13 33 39 99 117 143 429 1287 6164813 18494439 55483317 67812943 80142569 203438829 240427707 610316487 721283121 881568259 2644704777 7934114331