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12010434141 = 331253128099
BaseRepresentation
bin10110010111110000…
…01010111001011101
31011000000202021022010
423023320022321131
5144044132343031
65303441141433
7603426001656
oct131370127135
934000667263
1012010434141
115103638a32
1223b232a879
131195378b84
1481d17652d
154a4632246
hex2cbe0ae5d

12010434141 has 8 divisors (see below), whose sum is σ = 16014549600. Its totient is φ = 8006637392.

The previous prime is 12010434131. The next prime is 12010434157. The reversal of 12010434141 is 14143401021.

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 12010434141 - 217 = 12010303069 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12010434131) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 29710 + ... + 157808.

It is an arithmetic number, because the mean of its divisors is an integer number (2001818700).

Almost surely, 212010434141 is an apocalyptic number.

It is an amenable number.

12010434141 is a deficient number, since it is larger than the sum of its proper divisors (4004115459).

12010434141 is a wasteful number, since it uses less digits than its factorization.

12010434141 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 159355.

The product of its (nonzero) digits is 384, while the sum is 21.

Adding to 12010434141 its reverse (14143401021), we get a palindrome (26153835162).

The spelling of 12010434141 in words is "twelve billion, ten million, four hundred thirty-four thousand, one hundred forty-one".

Divisors: 1 3 31253 93759 128099 384297 4003478047 12010434141