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100302050131 = 434749629911
BaseRepresentation
bin101110101101001110…
…1111101001101010011
3100120220020000002010121
41131122131331031103
53120404311101011
6114024513011111
710150402234063
oct1353235751523
9316806002117
10100302050131
11395a098a908
1217532b53a97
1395c627772a
144bd72093a3
152920a00e71
hex175a77d353

100302050131 has 8 divisors (see below), whose sum is σ = 104818374144. Its totient is φ = 95884986120.

The previous prime is 100302050129. The next prime is 100302050209. The reversal of 100302050131 is 131050203001.

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 100302050131 - 21 = 100302050129 is a prime.

It is a super-2 number, since 2×1003020501312 (a number of 23 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (100302050231) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 24812935 + ... + 24816976.

It is an arithmetic number, because the mean of its divisors is an integer number (13102296768).

Almost surely, 2100302050131 is an apocalyptic number.

100302050131 is a deficient number, since it is larger than the sum of its proper divisors (4516324013).

100302050131 is an equidigital number, since it uses as much as digits as its factorization.

100302050131 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 49630001.

The product of its (nonzero) digits is 90, while the sum is 16.

Adding to 100302050131 its reverse (131050203001), we get a palindrome (231352253132).

The spelling of 100302050131 in words is "one hundred billion, three hundred two million, fifty thousand, one hundred thirty-one".

Divisors: 1 43 47 2021 49629911 2134086173 2332605817 100302050131