Base | Representation |
---|---|
bin | 11110011101111100… |
… | …01001011100110111 |
3 | 1120012222010221021210 |
4 | 33032332021130313 |
5 | 231444432100043 |
6 | 11303041412503 |
7 | 1116230520231 |
oct | 171676113467 |
9 | 46188127253 |
10 | 16357300023 |
11 | 6a342a6679 |
12 | 320603a133 |
13 | 1708ac706c |
14 | b125bd251 |
15 | 65b072633 |
hex | 3cef89737 |
16357300023 has 16 divisors (see below), whose sum is σ = 23330734560. Its totient is φ = 10157592576.
The previous prime is 16357300021. The next prime is 16357300033. The reversal of 16357300023 is 32000375361.
It is not a de Polignac number, because 16357300023 - 21 = 16357300021 is a prime.
It is a super-2 number, since 2×163573000232 (a number of 21 digits) contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (16357300021) 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, 1648308 + ... + 1658201.
It is an arithmetic number, because the mean of its divisors is an integer number (1458170910).
Almost surely, 216357300023 is an apocalyptic number.
16357300023 is a deficient number, since it is larger than the sum of its proper divisors (6973434537).
16357300023 is a wasteful number, since it uses less digits than its factorization.
16357300023 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3306626.
The product of its (nonzero) digits is 11340, while the sum is 30.
Adding to 16357300023 its reverse (32000375361), we get a palindrome (48357675384).
The spelling of 16357300023 in words is "sixteen billion, three hundred fifty-seven million, three hundred thousand, twenty-three".
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