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12042346151 = 111764397573
BaseRepresentation
bin10110011011100011…
…11001111010100111
31011002020210120100102
423031301321322213
5144130320034101
65310541134315
7604264152623
oct131561717247
934066716312
1012042346151
11511a6549a0
122400b5a39b
13119bb70214
148234c2183
154a733786b
hex2cdc79ea7

12042346151 has 8 divisors (see below), whose sum is σ = 13909875984. Its totient is φ = 10303611520.

The previous prime is 12042346133. The next prime is 12042346153. The reversal of 12042346151 is 15164324021.

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

It is a cyclic number.

It is not a de Polignac number, because 12042346151 - 230 = 10968604327 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12042346153) 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, 32198600 + ... + 32198973.

It is an arithmetic number, because the mean of its divisors is an integer number (1738734498).

Almost surely, 212042346151 is an apocalyptic number.

12042346151 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

12042346151 is a deficient number, since it is larger than the sum of its proper divisors (1867529833).

12042346151 is a wasteful number, since it uses less digits than its factorization.

12042346151 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 64397601.

The product of its (nonzero) digits is 5760, while the sum is 29.

The spelling of 12042346151 in words is "twelve billion, forty-two million, three hundred forty-six thousand, one hundred fifty-one".

Divisors: 1 11 17 187 64397573 708373303 1094758741 12042346151