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141304403304 = 23321962561157
BaseRepresentation
bin1000001110011001100…
…1100001010101101000
3111111201202011102200200
42003212121201111220
54303342411401204
6144525255432200
713131440416251
oct2034631412550
9444652142620
10141304403304
1154a217196a9
1223476685660
131042bbac27c
146ba6977b28
153a204d1539
hex20e6661568

141304403304 has 24 divisors (see below), whose sum is σ = 382699425810. Its totient is φ = 47101467744.

The previous prime is 141304403287. The next prime is 141304403327. The reversal of 141304403304 is 403304403141.

141304403304 is a `hidden beast` number, since 14 + 1 + 304 + 40 + 3 + 304 = 666.

It can be written as a sum of positive squares in only one way, i.e., 96615288900 + 44689114404 = 310830^2 + 211398^2 .

It is a tau number, because it is divible by the number of its divisors (24).

It is a super-2 number, since 2×1413044033042 (a number of 23 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 981280507 + ... + 981280650.

Almost surely, 2141304403304 is an apocalyptic number.

It is an amenable number.

141304403304 is an abundant number, since it is smaller than the sum of its proper divisors (241395022506).

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

141304403304 is a wasteful number, since it uses less digits than its factorization.

141304403304 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1962561169 (or 1962561162 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 27.

Adding to 141304403304 its reverse (403304403141), we get a palindrome (544608806445).

The spelling of 141304403304 in words is "one hundred forty-one billion, three hundred four million, four hundred three thousand, three hundred four".

Divisors: 1 2 3 4 6 8 9 12 18 24 36 72 1962561157 3925122314 5887683471 7850244628 11775366942 15700489256 17663050413 23550733884 35326100826 47101467768 70652201652 141304403304