Base | Representation |
---|---|
bin | 11000001111011010… |
… | …10100010011011000 |
3 | 1020120222112222102201 |
4 | 30013231110103120 |
5 | 203123120101130 |
6 | 5551215535544 |
7 | 640335030211 |
oct | 140755242330 |
9 | 36528488381 |
10 | 13014222040 |
11 | 5579209706 |
12 | 263252a5b4 |
13 | 12c5311201 |
14 | 8b65cc408 |
15 | 512810bca |
hex | 307b544d8 |
13014222040 has 32 divisors (see below), whose sum is σ = 29719050480. Its totient is φ = 5127990912.
The previous prime is 13014222031. The next prime is 13014222059. The reversal of 13014222040 is 4022241031.
It is a junction number, because it is equal to n+sod(n) for n = 13014221999 and 13014222017.
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, 2425347 + ... + 2430706.
Almost surely, 213014222040 is an apocalyptic number.
13014222040 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
13014222040 is an abundant number, since it is smaller than the sum of its proper divisors (16704828440).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
13014222040 is a wasteful number, since it uses less digits than its factorization.
13014222040 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4856131 (or 4856127 counting only the distinct ones).
The product of its (nonzero) digits is 384, while the sum is 19.
Adding to 13014222040 its reverse (4022241031), we get a palindrome (17036463071).
The spelling of 13014222040 in words is "thirteen billion, fourteen million, two hundred twenty-two thousand, forty".
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