Base | Representation |
---|---|
bin | 101111000010111101… |
… | …0110011011000000010 |
3 | 100122210000201012201000 |
4 | 1132011322303120002 |
5 | 3123402421013242 |
6 | 114225113352430 |
7 | 10204433414433 |
oct | 1360572633002 |
9 | 318700635630 |
10 | 101031032322 |
11 | 39935424a30 |
12 | 176b7108716 |
13 | 96b12c373c |
14 | 4c65d6948a |
15 | 29649eaa4c |
hex | 1785eb3602 |
101031032322 has 64 divisors (see below), whose sum is σ = 245405635200. Its totient is φ = 30555224640.
The previous prime is 101031032321. The next prime is 101031032339. The reversal of 101031032322 is 223230130101.
101031032322 is a `hidden beast` number, since 1 + 0 + 1 + 0 + 310 + 32 + 322 = 666.
It is a Harshad number since it is a multiple of its sum of digits (18).
It is a junction number, because it is equal to n+sod(n) for n = 101031032295 and 101031032304.
It is not an unprimeable number, because it can be changed into a prime (101031032321) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 135268 + ... + 469424.
It is an arithmetic number, because the mean of its divisors is an integer number (3834463050).
Almost surely, 2101031032322 is an apocalyptic number.
It is a practical number, because each smaller number is the sum of distinct divisors of 101031032322, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (122702817600).
101031032322 is an abundant number, since it is smaller than the sum of its proper divisors (144374602878).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
101031032322 is a wasteful number, since it uses less digits than its factorization.
101031032322 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 334688 (or 334682 counting only the distinct ones).
The product of its (nonzero) digits is 216, while the sum is 18.
Adding to 101031032322 its reverse (223230130101), we get a palindrome (324261162423).
The spelling of 101031032322 in words is "one hundred one billion, thirty-one million, thirty-two thousand, three hundred twenty-two".
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