Base | Representation |
---|---|
bin | 1101111000110111000010… |
… | …11110110101001111001100 |
3 | 11000010200122211110010221002 |
4 | 12330123201132311033030 |
5 | 13000340432102234130 |
6 | 144542201503555432 |
7 | 6301341314232515 |
oct | 674334136651714 |
9 | 130120584403832 |
10 | 30541000430540 |
11 | 98054025a4896 |
12 | 35130732bbb78 |
13 | 140700899a6c2 |
14 | 77829999ba0c |
15 | 37e69515cb45 |
hex | 1bc6e17b53cc |
30541000430540 has 24 divisors (see below), whose sum is σ = 64136211557712. Its totient is φ = 12216379095360.
The previous prime is 30541000430497. The next prime is 30541000430557. The reversal of 30541000430540 is 4503400014503.
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, 16332602 + ... + 18106238.
It is an arithmetic number, because the mean of its divisors is an integer number (2672342148238).
Almost surely, 230541000430540 is an apocalyptic number.
It is an amenable number.
30541000430540 is an abundant number, since it is smaller than the sum of its proper divisors (33595211127172).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
30541000430540 is a wasteful number, since it uses less digits than its factorization.
30541000430540 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2634617 (or 2634615 counting only the distinct ones).
The product of its (nonzero) digits is 14400, while the sum is 29.
The spelling of 30541000430540 in words is "thirty trillion, five hundred forty-one billion, four hundred thirty thousand, five hundred forty".
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