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10142502616163 = 21702434673441
BaseRepresentation
bin1001001110010111110001…
…0000111111110001100011
31022220121120110001012120002
42103211330100333301203
52312133321132204123
633323222410410215
72064525445526531
oct223457420776143
938817513035502
1010142502616163
113260458348785
12117982773096b
13587584354688
14270c84c8d151
15128c6a70a528
hex9397c43fc63

10142502616163 has 4 divisors (see below), whose sum is σ = 10142509459848. Its totient is φ = 10142495772480.

The previous prime is 10142502616091. The next prime is 10142502616187. The reversal of 10142502616163 is 36161620524101.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It is a cyclic number.

It is not a de Polignac number, because 10142502616163 - 232 = 10138207648867 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10142502612163) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 166478 + ... + 4506963.

It is an arithmetic number, because the mean of its divisors is an integer number (2535627364962).

Almost surely, 210142502616163 is an apocalyptic number.

10142502616163 is a deficient number, since it is larger than the sum of its proper divisors (6843685).

10142502616163 is an equidigital number, since it uses as much as digits as its factorization.

10142502616163 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6843684.

The product of its (nonzero) digits is 51840, while the sum is 38.

The spelling of 10142502616163 in words is "ten trillion, one hundred forty-two billion, five hundred two million, six hundred sixteen thousand, one hundred sixty-three".

Divisors: 1 2170243 4673441 10142502616163