Base | Representation |
---|---|
bin | 1101110101101000100011… |
… | …10011011010101001011100 |
3 | 10222202002111220201112100200 |
4 | 12322310101303122221130 |
5 | 12442031412321431244 |
6 | 144415225250423500 |
7 | 6260335200046506 |
oct | 672642163325134 |
9 | 128662456645320 |
10 | 30430141983324 |
11 | 9772394923676 |
12 | 34b5694b91b90 |
13 | 13c971c695685 |
14 | 772b80796d76 |
15 | 37b8579e5669 |
hex | 1bad11cdaa5c |
30430141983324 has 36 divisors (see below), whose sum is σ = 76951816733064. Its totient is φ = 10139269005792.
The previous prime is 30430141983289. The next prime is 30430141983341. The reversal of 30430141983324 is 42338914103403.
30430141983324 is a `hidden beast` number, since 3 + 0 + 4 + 301 + 4 + 1 + 9 + 8 + 332 + 4 = 666.
It is a tau number, because it is divible by the number of its divisors (36).
It is a super-2 number, since 2×304301419833242 (a number of 28 digits) contains 22 as substring.
It is a self number, because there is not a number n which added to its sum of digits gives 30430141983324.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 171228927 + ... + 171406550.
Almost surely, 230430141983324 is an apocalyptic number.
It is an amenable number.
30430141983324 is an abundant number, since it is smaller than the sum of its proper divisors (46521674749740).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
30430141983324 is a wasteful number, since it uses less digits than its factorization.
30430141983324 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 342637954 (or 342637949 counting only the distinct ones).
The product of its (nonzero) digits is 746496, while the sum is 45.
The spelling of 30430141983324 in words is "thirty trillion, four hundred thirty billion, one hundred forty-one million, nine hundred eighty-three thousand, three hundred twenty-four".
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