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12468108 = 2234373331
BaseRepresentation
bin101111100011…
…111110001100
3212110110000210
4233203332030
511142434413
61123122420
7210656112
oct57437614
925413023
1012468108
117046524
124213410
1327770a3
141927ab2
1511643c3
hexbe3f8c

12468108 has 48 divisors (see below), whose sum is σ = 30267776. Its totient is φ = 3991680.

The previous prime is 12468103. The next prime is 12468119. The reversal of 12468108 is 80186421.

It is not an unprimeable number, because it can be changed into a prime (12468101) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 37503 + ... + 37833.

Almost surely, 212468108 is an apocalyptic number.

It is an amenable number.

12468108 is an abundant number, since it is smaller than the sum of its proper divisors (17799668).

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

12468108 is a wasteful number, since it uses less digits than its factorization.

12468108 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 454 (or 452 counting only the distinct ones).

The product of its (nonzero) digits is 3072, while the sum is 30.

The square root of 12468108 is about 3531.0208155716. The cubic root of 12468108 is about 231.8819008512.

The spelling of 12468108 in words is "twelve million, four hundred sixty-eight thousand, one hundred eight".

Divisors: 1 2 3 4 6 12 43 73 86 129 146 172 219 258 292 331 438 516 662 876 993 1324 1986 3139 3972 6278 9417 12556 14233 18834 24163 28466 37668 42699 48326 56932 72489 85398 96652 144978 170796 289956 1039009 2078018 3117027 4156036 6234054 12468108