Base | Representation |
---|---|
bin | 101111100101111110… |
… | …1101101100011110100 |
3 | 100202210220222220202202 |
4 | 1133023331231203310 |
5 | 3133304241400202 |
6 | 114541453324032 |
7 | 10245523236425 |
oct | 1371375554364 |
9 | 322726886682 |
10 | 102206200052 |
11 | 3a38880a930 |
12 | 17984796618 |
13 | 983a902168 |
14 | 4d3807364c |
15 | 29d2c7d802 |
hex | 17cbf6d8f4 |
102206200052 has 24 divisors (see below), whose sum is σ = 196413131712. Its totient is φ = 46149696000.
The previous prime is 102206200049. The next prime is 102206200079. The reversal of 102206200052 is 250002602201.
It is a super-2 number, since 2×1022062000522 (a number of 23 digits) contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 102206199997 and 102206200033.
It is a congruent 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, 7684973 + ... + 7698260.
It is an arithmetic number, because the mean of its divisors is an integer number (8183880488).
Almost surely, 2102206200052 is an apocalyptic number.
It is an amenable number.
102206200052 is a deficient number, since it is larger than the sum of its proper divisors (94206931660).
102206200052 is a wasteful number, since it uses less digits than its factorization.
102206200052 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 15383399 (or 15383397 counting only the distinct ones).
The product of its (nonzero) digits is 480, while the sum is 20.
Adding to 102206200052 its reverse (250002602201), we get a palindrome (352208802253).
The spelling of 102206200052 in words is "one hundred two billion, two hundred six million, two hundred thousand, fifty-two".
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