Base | Representation |
---|---|
bin | 1101110101011011111111… |
… | …11110010111100110101111 |
3 | 10222201110010002021022021200 |
4 | 12322231333332113212233 |
5 | 12441424111001213430 |
6 | 144412152303300543 |
7 | 6260006136463356 |
oct | 672557776274657 |
9 | 128643102238250 |
10 | 30423400413615 |
11 | 976a545440560 |
12 | 34b43132aa753 |
13 | 13c8bb6a94381 |
14 | 7727012ac99d |
15 | 37b5b0c28460 |
hex | 1bab7ff979af |
30423400413615 has 24 divisors (see below), whose sum is σ = 57527884419408. Its totient is φ = 14750739594240.
The previous prime is 30423400413611. The next prime is 30423400413617. The reversal of 30423400413615 is 51631400432403.
30423400413615 is a `hidden beast` number, since 3 + 0 + 4 + 2 + 34 + 0 + 0 + 4 + 1 + 3 + 615 = 666.
It is not a de Polignac number, because 30423400413615 - 22 = 30423400413611 is a prime.
It is a self number, because there is not a number n which added to its sum of digits gives 30423400413615.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (30423400413611) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 30730706994 + ... + 30730707983.
It is an arithmetic number, because the mean of its divisors is an integer number (2396995184142).
Almost surely, 230423400413615 is an apocalyptic number.
30423400413615 is a deficient number, since it is larger than the sum of its proper divisors (27104484005793).
30423400413615 is a wasteful number, since it uses less digits than its factorization.
30423400413615 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 61461414999 (or 61461414996 counting only the distinct ones).
The product of its (nonzero) digits is 103680, while the sum is 36.
The spelling of 30423400413615 in words is "thirty trillion, four hundred twenty-three billion, four hundred million, four hundred thirteen thousand, six hundred fifteen".
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