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141351523230 = 23514713203071
BaseRepresentation
bin1000001110100100110…
…1010001001110011110
3111111212000211101002010
42003221031101032132
54303441442220410
6144534101412050
713132552060161
oct2035115211636
9444760741063
10141351523230
1154a46282595
122348a40a026
1310438899798
146bacd21ad8
153a246dcc20
hex20e935139e

141351523230 has 32 divisors (see below), whose sum is σ = 339474382848. Its totient is φ = 37668103200.

The previous prime is 141351523219. The next prime is 141351523237. The reversal of 141351523230 is 32325153141.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (141351523237) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1557406 + ... + 1645665.

It is an arithmetic number, because the mean of its divisors is an integer number (10608574464).

Almost surely, 2141351523230 is an apocalyptic number.

141351523230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

141351523230 is an abundant number, since it is smaller than the sum of its proper divisors (198122859618).

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

141351523230 is a wasteful number, since it uses less digits than its factorization.

141351523230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3204552.

The product of its (nonzero) digits is 10800, while the sum is 30.

Adding to 141351523230 its reverse (32325153141), we get a palindrome (173676676371).

The spelling of 141351523230 in words is "one hundred forty-one billion, three hundred fifty-one million, five hundred twenty-three thousand, two hundred thirty".

Divisors: 1 2 3 5 6 10 15 30 1471 2942 4413 7355 8826 14710 22065 44130 3203071 6406142 9609213 16015355 19218426 32030710 48046065 96092130 4711717441 9423434882 14135152323 23558587205 28270304646 47117174410 70675761615 141351523230