Base | Representation |
---|---|
bin | 10011001100000110… |
… | …01000010010110110 |
3 | 222120222002101210211 |
4 | 21212003020102312 |
5 | 132044304443110 |
6 | 4422132140034 |
7 | 513202550614 |
oct | 114603102266 |
9 | 28528071724 |
10 | 10302031030 |
11 | 4407256435 |
12 | 1bb616761a |
13 | c82449865 |
14 | 6da3046b4 |
15 | 40466d98a |
hex | 2660c84b6 |
10302031030 has 16 divisors (see below), whose sum is σ = 18560487744. Its totient is φ = 4117072000.
The previous prime is 10302030989. The next prime is 10302031043. The reversal of 10302031030 is 3013020301.
It is a super-2 number, since 2×103020310302 (a number of 21 digits) contains 22 as substring.
It is a self number, because there is not a number n which added to its sum of digits gives 10302031030.
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, 455971 + ... + 478030.
It is an arithmetic number, because the mean of its divisors is an integer number (1160030484).
Almost surely, 210302031030 is an apocalyptic number.
10302031030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
10302031030 is a deficient number, since it is larger than the sum of its proper divisors (8258456714).
10302031030 is a wasteful number, since it uses less digits than its factorization.
10302031030 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 935111.
The product of its (nonzero) digits is 54, while the sum is 13.
Adding to 10302031030 its reverse (3013020301), we get a palindrome (13315051331).
The spelling of 10302031030 in words is "ten billion, three hundred two million, thirty-one thousand, thirty".
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