Base | Representation |
---|---|
bin | 111101000111101001… |
… | …1100111010010001010 |
3 | 110112210021020121022121 |
4 | 1322033103213102022 |
5 | 4122301321134120 |
6 | 140144045441454 |
7 | 12324402443146 |
oct | 1721723472212 |
9 | 415707217277 |
10 | 131253302410 |
11 | 5073408184a |
12 | 2153057028a |
13 | c4b973c5a9 |
14 | 64d1b12226 |
15 | 3632dcc5aa |
hex | 1e8f4e748a |
131253302410 has 16 divisors (see below), whose sum is σ = 236547273312. Its totient is φ = 52436581200.
The previous prime is 131253302363. The next prime is 131253302437. The reversal of 131253302410 is 14203352131.
It is a happy 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, 8083956 + ... + 8100175.
It is an arithmetic number, because the mean of its divisors is an integer number (14784204582).
Almost surely, 2131253302410 is an apocalyptic number.
131253302410 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
131253302410 is a deficient number, since it is larger than the sum of its proper divisors (105293970902).
131253302410 is a wasteful number, since it uses less digits than its factorization.
131253302410 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 16184949.
The product of its (nonzero) digits is 2160, while the sum is 25.
Adding to 131253302410 its reverse (14203352131), we get a palindrome (145456654541).
The spelling of 131253302410 in words is "one hundred thirty-one billion, two hundred fifty-three million, three hundred two thousand, four hundred ten".
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