Base | Representation |
---|---|
bin | 10011001100001000… |
… | …01010110000010101 |
3 | 222120222121020020011 |
4 | 21212010022300111 |
5 | 132044342201003 |
6 | 4422142040221 |
7 | 513205063354 |
oct | 114604126025 |
9 | 28528536204 |
10 | 10302303253 |
11 | 4407421a10 |
12 | 1bb6279071 |
13 | c82513738 |
14 | 6da37599b |
15 | 4046c446d |
hex | 26610ac15 |
10302303253 has 16 divisors (see below), whose sum is σ = 12212029440. Its totient is φ = 8586572400.
The previous prime is 10302303241. The next prime is 10302303269. The reversal of 10302303253 is 35230320301.
It is a happy number.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-10302303253 is a prime.
It is a super-2 number, since 2×103023032532 (a number of 21 digits) contains 22 as substring.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (10302303553) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 788575 + ... + 801532.
It is an arithmetic number, because the mean of its divisors is an integer number (763251840).
Almost surely, 210302303253 is an apocalyptic number.
It is an amenable number.
10302303253 is a deficient number, since it is larger than the sum of its proper divisors (1909726187).
10302303253 is a wasteful number, since it uses less digits than its factorization.
10302303253 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1590168.
The product of its (nonzero) digits is 1620, while the sum is 22.
Adding to 10302303253 its reverse (35230320301), we get a palindrome (45532623554).
The spelling of 10302303253 in words is "ten billion, three hundred two million, three hundred three thousand, two hundred fifty-three".
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