Base | Representation |
---|---|
bin | 11100010001011110… |
… | …011010000111000010 |
3 | 2220100200211220100002 |
4 | 130101132122013002 |
5 | 444133114030020 |
6 | 21540220200002 |
7 | 2123204234315 |
oct | 342136320702 |
9 | 86320756302 |
10 | 30357955010 |
11 | 11969301a19 |
12 | 5a72999002 |
13 | 2b2a5a50b6 |
14 | 167dbc697c |
15 | bca284975 |
hex | 71179a1c2 |
30357955010 has 16 divisors (see below), whose sum is σ = 54706219776. Its totient is φ = 12129426288.
The previous prime is 30357954989. The next prime is 30357955013. The reversal of 30357955010 is 1055975303.
It is not an unprimeable number, because it can be changed into a prime (30357955013) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1710194 + ... + 1727853.
It is an arithmetic number, because the mean of its divisors is an integer number (3419138736).
Almost surely, 230357955010 is an apocalyptic number.
30357955010 is a deficient number, since it is larger than the sum of its proper divisors (24348264766).
30357955010 is a wasteful number, since it uses less digits than its factorization.
30357955010 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3438937.
The product of its (nonzero) digits is 70875, while the sum is 38.
The spelling of 30357955010 in words is "thirty billion, three hundred fifty-seven million, nine hundred fifty-five thousand, ten".
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