Base | Representation |
---|---|
bin | 10011011000000100… |
… | …01110011000101111 |
3 | 222211222001120112012 |
4 | 21230002032120233 |
5 | 132301012112020 |
6 | 4440120431435 |
7 | 515532266240 |
oct | 115402163057 |
9 | 28758046465 |
10 | 10402457135 |
11 | 4458a09014 |
12 | 202391857b |
13 | c9a1ac2a5 |
14 | 7097a6cc7 |
15 | 40d3a97c5 |
hex | 26c08e62f |
10402457135 has 16 divisors (see below), whose sum is σ = 14886498816. Its totient is φ = 6822977568.
The previous prime is 10402457129. The next prime is 10402457137. The reversal of 10402457135 is 53175420401.
It is a cyclic number.
It is not a de Polignac number, because 10402457135 - 26 = 10402457071 is a prime.
It is a super-2 number, since 2×104024571352 (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 (10402457137) 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, 6460349 + ... + 6461958.
It is an arithmetic number, because the mean of its divisors is an integer number (930406176).
Almost surely, 210402457135 is an apocalyptic number.
10402457135 is a deficient number, since it is larger than the sum of its proper divisors (4484041681).
10402457135 is a wasteful number, since it uses less digits than its factorization.
10402457135 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 12922342.
The product of its (nonzero) digits is 16800, while the sum is 32.
Adding to 10402457135 its reverse (53175420401), we get a palindrome (63577877536).
The spelling of 10402457135 in words is "ten billion, four hundred two million, four hundred fifty-seven thousand, one hundred thirty-five".
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