Base | Representation |
---|---|
bin | 1101111001001111010001… |
… | …11011111011101100000110 |
3 | 11000011221020112000011000221 |
4 | 12330213220323323230012 |
5 | 13001044103130322132 |
6 | 144552152452454554 |
7 | 6302311601166235 |
oct | 674475073735406 |
9 | 130157215004027 |
10 | 30554010401542 |
11 | 980a97936a641 |
12 | 35156a431a45a |
13 | 14083001509b4 |
14 | 778b717a0b1c |
15 | 37eba73cde97 |
hex | 1bc9e8efbb06 |
30554010401542 has 8 divisors (see below), whose sum is σ = 46009346403096. Its totient is φ = 15217561600512.
The previous prime is 30554010401461. The next prime is 30554010401557. The reversal of 30554010401542 is 24510401045503.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a junction number, because it is equal to n+sod(n) for n = 30554010401498 and 30554010401507.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 29721799488 + ... + 29721800515.
It is an arithmetic number, because the mean of its divisors is an integer number (5751168300387).
Almost surely, 230554010401542 is an apocalyptic number.
30554010401542 is a deficient number, since it is larger than the sum of its proper divisors (15455336001554).
30554010401542 is a wasteful number, since it uses less digits than its factorization.
30554010401542 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 59443600262.
The product of its (nonzero) digits is 48000, while the sum is 34.
The spelling of 30554010401542 in words is "thirty trillion, five hundred fifty-four billion, ten million, four hundred one thousand, five hundred forty-two".
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