Base | Representation |
---|---|
bin | 101111001011100100… |
… | …1101000100110010100 |
3 | 100200112011201001021222 |
4 | 1132113021220212110 |
5 | 3130000423224022 |
6 | 114313522025512 |
7 | 10214543630540 |
oct | 1362711504624 |
9 | 320464631258 |
10 | 101320133012 |
11 | 39a7363461a |
12 | 17777aa8298 |
13 | 9729176537 |
14 | 4c92502a20 |
15 | 29800a5242 |
hex | 1797268994 |
101320133012 has 48 divisors (see below), whose sum is σ = 203889426048. Its totient is φ = 43155719040.
The previous prime is 101320133011. The next prime is 101320133023. The reversal of 101320133012 is 210331023101.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (101320133011) 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, 5346578 + ... + 5365494.
It is an arithmetic number, because the mean of its divisors is an integer number (4247696376).
Almost surely, 2101320133012 is an apocalyptic number.
It is an amenable number.
101320133012 is an abundant number, since it is smaller than the sum of its proper divisors (102569293036).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
101320133012 is a wasteful number, since it uses less digits than its factorization.
101320133012 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 20096 (or 20094 counting only the distinct ones).
The product of its (nonzero) digits is 108, while the sum is 17.
Adding to 101320133012 its reverse (210331023101), we get a palindrome (311651156113).
The spelling of 101320133012 in words is "one hundred one billion, three hundred twenty million, one hundred thirty-three thousand, twelve".
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