Base | Representation |
---|---|
bin | 1101110111101111111000… |
… | …11001010010010110101110 |
3 | 11000000001001101102210201210 |
4 | 12323313330121102112232 |
5 | 12444224212044143420 |
6 | 144512442553215250 |
7 | 6265516515505314 |
oct | 673677431222656 |
9 | 130001041383653 |
10 | 30502797256110 |
11 | 97a0188932463 |
12 | 3507791101526 |
13 | 140352ac6634a |
14 | 7764b3cbc0b4 |
15 | 37d6ab2a39e0 |
hex | 1bbdfc6525ae |
30502797256110 has 64 divisors (see below), whose sum is σ = 75569559773184. Its totient is φ = 7871550086400.
The previous prime is 30502797256093. The next prime is 30502797256121. The reversal of 30502797256110 is 1165279720503.
It is a self number, because there is not a number n which added to its sum of digits gives 30502797256110.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 58620202 + ... + 59138258.
It is an arithmetic number, because the mean of its divisors is an integer number (1180774371456).
Almost surely, 230502797256110 is an apocalyptic number.
30502797256110 is a gapful number since it is divisible by the number (30) formed by its first and last digit.
30502797256110 is an abundant number, since it is smaller than the sum of its proper divisors (45066762517074).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
30502797256110 is a wasteful number, since it uses less digits than its factorization.
30502797256110 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 581409.
The product of its (nonzero) digits is 793800, while the sum is 48.
The spelling of 30502797256110 in words is "thirty trillion, five hundred two billion, seven hundred ninety-seven million, two hundred fifty-six thousand, one hundred ten".
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