Search a number
-
+
13341087852 = 2232796139761
BaseRepresentation
bin11000110110011000…
…01101100001101100
31021102202121111000220
430123030031201230
5204310304302402
610043453451340
7651414242601
oct143314154154
937382544026
1013341087852
115726772844
122703aa0b50
131347c57531
14907b966a8
15531379dbc
hex31b30d86c

13341087852 has 24 divisors (see below), whose sum is σ = 31131101232. Its totient is φ = 4446758400.

The previous prime is 13341087827. The next prime is 13341087869. The reversal of 13341087852 is 25878014331.

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, 315652 + ... + 355412.

It is an arithmetic number, because the mean of its divisors is an integer number (1297129218).

Almost surely, 213341087852 is an apocalyptic number.

13341087852 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

13341087852 is an abundant number, since it is smaller than the sum of its proper divisors (17790013380).

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

13341087852 is a wasteful number, since it uses less digits than its factorization.

13341087852 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 67729 (or 67727 counting only the distinct ones).

The product of its (nonzero) digits is 161280, while the sum is 42.

The spelling of 13341087852 in words is "thirteen billion, three hundred forty-one million, eighty-seven thousand, eight hundred fifty-two".

Divisors: 1 2 3 4 6 12 27961 39761 55922 79522 83883 111844 119283 159044 167766 238566 335532 477132 1111757321 2223514642 3335271963 4447029284 6670543926 13341087852