Base | Representation |
---|---|
bin | 10011001100001000… |
… | …01111010101111000 |
3 | 222120222122011222222 |
4 | 21212010033111320 |
5 | 132044343301130 |
6 | 4422142303212 |
7 | 513205202213 |
oct | 114604172570 |
9 | 28528564888 |
10 | 10302322040 |
11 | 440743503a |
12 | 1bb6287b08 |
13 | c8251c15a |
14 | 6da37c77a |
15 | 4046c9ce5 |
hex | 26610f578 |
10302322040 has 32 divisors (see below), whose sum is σ = 23250285360. Its totient is φ = 4108473600.
The previous prime is 10302322033. The next prime is 10302322057. The reversal of 10302322040 is 4022320301.
It is a super-2 number, since 2×103023220402 (a number of 21 digits) contains 22 as substring.
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, 375821 + ... + 402300.
Almost surely, 210302322040 is an apocalyptic number.
10302322040 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
10302322040 is an abundant number, since it is smaller than the sum of its proper divisors (12947963320).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
10302322040 is a wasteful number, since it uses less digits than its factorization.
10302322040 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 778463 (or 778459 counting only the distinct ones).
The product of its (nonzero) digits is 288, while the sum is 17.
Adding to 10302322040 its reverse (4022320301), we get a palindrome (14324642341).
The spelling of 10302322040 in words is "ten billion, three hundred two million, three hundred twenty-two thousand, forty".
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