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12304043414 = 2131693279523
BaseRepresentation
bin10110111010110000…
…01100110110010110
31011202111020011111122
423131120030312112
5200144313342124
65352530203542
7613622433455
oct133530146626
934674204448
1012304043414
115244347a23
1224747235b2
131211149b80
1484a164b9c
154c02cc75e
hex2dd60cd96

12304043414 has 16 divisors (see below), whose sum is σ = 19887573552. Its totient is φ = 5675414688.

The previous prime is 12304043393. The next prime is 12304043419. The reversal of 12304043414 is 41434040321.

It is a Harshad number since it is a multiple of its sum of digits (26).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12304043419) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 95744 + ... + 183779.

It is an arithmetic number, because the mean of its divisors is an integer number (1242973347).

Almost surely, 212304043414 is an apocalyptic number.

12304043414 is a deficient number, since it is larger than the sum of its proper divisors (7583530138).

12304043414 is a wasteful number, since it uses less digits than its factorization.

12304043414 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 281231.

The product of its (nonzero) digits is 4608, while the sum is 26.

Adding to 12304043414 its reverse (41434040321), we get a palindrome (53738083735).

The spelling of 12304043414 in words is "twelve billion, three hundred four million, forty-three thousand, four hundred fourteen".

Divisors: 1 2 13 26 1693 3386 22009 44018 279523 559046 3633799 7267598 473232439 946464878 6152021707 12304043414