Base | Representation |
---|---|
bin | 101111001011000000… |
… | …0110001010011000011 |
3 | 100200110211202121210221 |
4 | 1132112000301103003 |
5 | 3124431031012011 |
6 | 114312000403511 |
7 | 10214222365045 |
oct | 1362600612303 |
9 | 320424677727 |
10 | 101301032131 |
11 | 39a63878872 |
12 | 17771616597 |
13 | 9725219440 |
14 | 4c8db6da95 |
15 | 297d580971 |
hex | 17960314c3 |
101301032131 has 16 divisors (see below), whose sum is σ = 119493813600. Its totient is φ = 84973367808.
The previous prime is 101301032057. The next prime is 101301032141. The reversal of 101301032131 is 131230103101.
It is a cyclic number.
It is not a de Polignac number, because 101301032131 - 27 = 101301032003 is a prime.
It is a super-2 number, since 2×1013010321312 (a number of 23 digits) contains 22 as substring.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (101301032141) 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, 7896621 + ... + 7909438.
It is an arithmetic number, because the mean of its divisors is an integer number (7468363350).
Almost surely, 2101301032131 is an apocalyptic number.
101301032131 is a deficient number, since it is larger than the sum of its proper divisors (18192781469).
101301032131 is a wasteful number, since it uses less digits than its factorization.
101301032131 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 15806118.
The product of its (nonzero) digits is 54, while the sum is 16.
Adding to 101301032131 its reverse (131230103101), we get a palindrome (232531135232).
The spelling of 101301032131 in words is "one hundred one billion, three hundred one million, thirty-two thousand, one hundred thirty-one".
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