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30341211342 = 23131741223429
BaseRepresentation
bin11100010000011110…
…100010010011001110
32220022112100020100020
4130100132202103032
5444114322230332
621534421243010
72122612020051
oct342036422316
986275306306
1030341211342
111195a906182
125a69263466
132b26c91bc0
14167b8a8a98
15bc8a7882c
hex7107a24ce

30341211342 has 32 divisors (see below), whose sum is σ = 65388130080. Its totient is φ = 9330353280.

The previous prime is 30341211337. The next prime is 30341211353. The reversal of 30341211342 is 24311214303.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 24084 + ... + 247512.

It is an arithmetic number, because the mean of its divisors is an integer number (2043379065).

Almost surely, 230341211342 is an apocalyptic number.

30341211342 is an abundant number, since it is smaller than the sum of its proper divisors (35046918738).

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

30341211342 is a wasteful number, since it uses less digits than its factorization.

30341211342 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 225188.

The product of its (nonzero) digits is 1728, while the sum is 24.

Adding to 30341211342 its reverse (24311214303), we get a palindrome (54652425645).

The spelling of 30341211342 in words is "thirty billion, three hundred forty-one million, two hundred eleven thousand, three hundred forty-two".

Divisors: 1 2 3 6 13 26 39 78 1741 3482 5223 10446 22633 45266 67899 135798 223429 446858 670287 1340574 2904577 5809154 8713731 17427462 388989889 777979778 1166969667 2333939334 5056868557 10113737114 15170605671 30341211342