Base | Representation |
---|---|
bin | 11110011110011010… |
… | …01110100010111010 |
3 | 1120020020120202211012 |
4 | 33033031032202322 |
5 | 232001440044200 |
6 | 11303302233522 |
7 | 1116306233132 |
oct | 171715164272 |
9 | 46206522735 |
10 | 16361253050 |
11 | 6a3655663a |
12 | 32074258a2 |
13 | 170987c42c |
14 | b12d2bac2 |
15 | 65b5a3a35 |
hex | 3cf34e8ba |
16361253050 has 48 divisors (see below), whose sum is σ = 32507385912. Its totient is φ = 6104985600.
The previous prime is 16361253037. The next prime is 16361253059. The reversal of 16361253050 is 5035216361.
It can be written as a sum of positive squares in 12 ways, for example, as 202521361 + 16158731689 = 14231^2 + 127117^2 .
It is a super-2 number, since 2×163612530502 (a number of 21 digits) contains 22 as substring.
It is a Curzon number.
It is a junction number, because it is equal to n+sod(n) for n = 16361252998 and 16361253016.
It is not an unprimeable number, because it can be changed into a prime (16361253059) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 10880 + ... + 181220.
Almost surely, 216361253050 is an apocalyptic number.
16361253050 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
16361253050 is a deficient number, since it is larger than the sum of its proper divisors (16146132862).
16361253050 is a wasteful number, since it uses less digits than its factorization.
16361253050 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 170483 (or 170478 counting only the distinct ones).
The product of its (nonzero) digits is 16200, while the sum is 32.
The spelling of 16361253050 in words is "sixteen billion, three hundred sixty-one million, two hundred fifty-three thousand, fifty".
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