Base | Representation |
---|---|
bin | 1101111000101101000000… |
… | …10000001100100100010101 |
3 | 11000010011202020111011200221 |
4 | 12330112200100030210111 |
5 | 13000243412420420410 |
6 | 144535511024034341 |
7 | 6301060623602662 |
oct | 674264020144425 |
9 | 130104666434627 |
10 | 30535611107605 |
11 | 980309745479a |
12 | 351200a4629b1 |
13 | 140665a298316 |
14 | 777d07d14a69 |
15 | 37e47be514da |
hex | 1bc5a040c915 |
30535611107605 has 32 divisors (see below), whose sum is σ = 37087389134208. Its totient is φ = 24134061369600.
The previous prime is 30535611107587. The next prime is 30535611107621. The reversal of 30535611107605 is 50670111653503.
It is not a de Polignac number, because 30535611107605 - 29 = 30535611107093 is a prime.
It is a Duffinian number.
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, 169023054 + ... + 169203616.
It is an arithmetic number, because the mean of its divisors is an integer number (1158980910444).
Almost surely, 230535611107605 is an apocalyptic number.
It is an amenable number.
30535611107605 is a deficient number, since it is larger than the sum of its proper divisors (6551778026603).
30535611107605 is a wasteful number, since it uses less digits than its factorization.
30535611107605 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 181957.
The product of its (nonzero) digits is 283500, while the sum is 43.
The spelling of 30535611107605 in words is "thirty trillion, five hundred thirty-five billion, six hundred eleven million, one hundred seven thousand, six hundred five".
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