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141225431230 = 25131086349471
BaseRepresentation
bin1000001110000110110…
…0010001000010111110
3111111112020120020101001
42003201230101002332
54303212202244410
6144513355040514
713126461234052
oct2034154210276
9444466506331
10141225431230
115499108a824
122345414013a
131041871ba30
146b9a29bc62
153a185d233a
hex20e1b110be

141225431230 has 16 divisors (see below), whose sum is σ = 273760066944. Its totient is φ = 52144774560.

The previous prime is 141225431213. The next prime is 141225431267. The reversal of 141225431230 is 32134522141.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 543174606 + ... + 543174865.

It is an arithmetic number, because the mean of its divisors is an integer number (17110004184).

Almost surely, 2141225431230 is an apocalyptic number.

141225431230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

141225431230 is a deficient number, since it is larger than the sum of its proper divisors (132534635714).

141225431230 is a wasteful number, since it uses less digits than its factorization.

141225431230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1086349491.

The product of its (nonzero) digits is 5760, while the sum is 28.

Adding to 141225431230 its reverse (32134522141), we get a palindrome (173359953371).

The spelling of 141225431230 in words is "one hundred forty-one billion, two hundred twenty-five million, four hundred thirty-one thousand, two hundred thirty".

Divisors: 1 2 5 10 13 26 65 130 1086349471 2172698942 5431747355 10863494710 14122543123 28245086246 70612715615 141225431230