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141025712827 = 318149438969
BaseRepresentation
bin1000001101010111001…
…0011001101010111011
3111111000022202111020011
42003111302121222323
54302310040302302
6144441502242351
713121514531466
oct2032562315273
9444008674204
10141025712827
115489937a39a
12233b92863b7
13103b623296c
146b7b9502dd
153a05cd15d7
hex20d5c99abb

141025712827 has 8 divisors (see below), whose sum is σ = 141114317760. Its totient is φ = 140937142080.

The previous prime is 141025712743. The next prime is 141025712837. The reversal of 141025712827 is 728217520141.

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 141025712827 - 27 = 141025712699 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 141025712827.

It is not an unprimeable number, because it can be changed into a prime (141025712837) 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, 15719199 + ... + 15728167.

It is an arithmetic number, because the mean of its divisors is an integer number (17639289720).

Almost surely, 2141025712827 is an apocalyptic number.

141025712827 is a deficient number, since it is larger than the sum of its proper divisors (88604933).

141025712827 is an equidigital number, since it uses as much as digits as its factorization.

141025712827 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17093.

The product of its (nonzero) digits is 62720, while the sum is 40.

The spelling of 141025712827 in words is "one hundred forty-one billion, twenty-five million, seven hundred twelve thousand, eight hundred twenty-seven".

Divisors: 1 3181 4943 8969 15723683 28530389 44333767 141025712827