Base | Representation |
---|---|
bin | 11000010001111000… |
… | …00100101110100100 |
3 | 1020122102101212211211 |
4 | 30020330010232210 |
5 | 203143411230440 |
6 | 5553234241204 |
7 | 641005355335 |
oct | 141074045644 |
9 | 36572355754 |
10 | 13034867620 |
11 | 558992aa75 |
12 | 2639426204 |
13 | 12c968c428 |
14 | 8b924428c |
15 | 51453ceea |
hex | 308f04ba4 |
13034867620 has 24 divisors (see below), whose sum is σ = 27452121984. Its totient is φ = 5198918496.
The previous prime is 13034867591. The next prime is 13034867707. The reversal of 13034867620 is 2676843031.
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, 932172 + ... + 946051.
It is an arithmetic number, because the mean of its divisors is an integer number (1143838416).
Almost surely, 213034867620 is an apocalyptic number.
13034867620 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
13034867620 is an abundant number, since it is smaller than the sum of its proper divisors (14417254364).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
13034867620 is a wasteful number, since it uses less digits than its factorization.
13034867620 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1878579 (or 1878577 counting only the distinct ones).
The product of its (nonzero) digits is 145152, while the sum is 40.
The spelling of 13034867620 in words is "thirteen billion, thirty-four million, eight hundred sixty-seven thousand, six hundred twenty".
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