Base | Representation |
---|---|
bin | 11100001001001110… |
… | …001000100101011100 |
3 | 2220000001021012020221 |
4 | 130021032020211130 |
5 | 443342141034241 |
6 | 21514352051124 |
7 | 2116603160365 |
oct | 341116104534 |
9 | 86001235227 |
10 | 30219471196 |
11 | 118a8115a92 |
12 | 5a34533aa4 |
13 | 2b079a8c05 |
14 | 1669658b6c |
15 | bbd02c5d1 |
hex | 70938895c |
30219471196 has 48 divisors (see below), whose sum is σ = 58133376000. Its totient is φ = 13681369152.
The previous prime is 30219471179. The next prime is 30219471209. The reversal of 30219471196 is 69117491203.
It is a super-3 number, since 3×302194711963 (a number of 32 digits) contains 333 as substring.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2481330 + ... + 2493478.
It is an arithmetic number, because the mean of its divisors is an integer number (1211112000).
Almost surely, 230219471196 is an apocalyptic number.
It is an amenable number.
30219471196 is a deficient number, since it is larger than the sum of its proper divisors (27913904804).
30219471196 is a wasteful number, since it uses less digits than its factorization.
30219471196 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 13618 (or 13616 counting only the distinct ones).
The product of its (nonzero) digits is 81648, while the sum is 43.
The spelling of 30219471196 in words is "thirty billion, two hundred nineteen million, four hundred seventy-one thousand, one hundred ninety-six".
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