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13140141342 = 232190023557
BaseRepresentation
bin11000011110011011…
…01010010100011110
31020220202111100020120
430033031222110132
5203402334010332
610011514455410
7643424233656
oct141715522436
936822440216
1013140141342
1156332a3749
122668734566
13131542b483
148c9209366
1551d8d532c
hex30f36a51e

13140141342 has 8 divisors (see below), whose sum is σ = 26280282696. Its totient is φ = 4380047112.

The previous prime is 13140141341. The next prime is 13140141379. The reversal of 13140141342 is 24314104131.

It is a sphenic number, since it is the product of 3 distinct primes.

13140141342 is an admirable number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13140141341) 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, 1095011773 + ... + 1095011784.

It is an arithmetic number, because the mean of its divisors is an integer number (3285035337).

Almost surely, 213140141342 is an apocalyptic number.

13140141342 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

13140141342 is a wasteful number, since it uses less digits than its factorization.

13140141342 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2190023562.

The product of its (nonzero) digits is 1152, while the sum is 24.

Adding to 13140141342 its reverse (24314104131), we get a palindrome (37454245473).

The spelling of 13140141342 in words is "thirteen billion, one hundred forty million, one hundred forty-one thousand, three hundred forty-two".

Divisors: 1 2 3 6 2190023557 4380047114 6570070671 13140141342