Base | Representation |
---|---|
bin | 11100000000101101… |
… | …011010000010010000 |
3 | 2212122002120100121000 |
4 | 130000231122002100 |
5 | 443044112033232 |
6 | 21452251302000 |
7 | 2113220340525 |
oct | 340055320220 |
9 | 85562510530 |
10 | 30076674192 |
11 | 11834553534 |
12 | 59b474a900 |
13 | 2ab422c746 |
14 | 16546c714c |
15 | bb072227c |
hex | 700b5a090 |
30076674192 has 40 divisors (see below), whose sum is σ = 86331195680. Its totient is φ = 10025557920.
The previous prime is 30076674163. The next prime is 30076674197. The reversal of 30076674192 is 29147667003.
It is not an unprimeable number, because it can be changed into a prime (30076674197) 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, 34810534 + ... + 34811397.
It is an arithmetic number, because the mean of its divisors is an integer number (2158279892).
Almost surely, 230076674192 is an apocalyptic number.
It is an amenable number.
30076674192 is an abundant number, since it is smaller than the sum of its proper divisors (56254521488).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
30076674192 is a wasteful number, since it uses less digits than its factorization.
30076674192 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 69621948 (or 69621936 counting only the distinct ones).
The product of its (nonzero) digits is 381024, while the sum is 45.
The spelling of 30076674192 in words is "thirty billion, seventy-six million, six hundred seventy-four thousand, one hundred ninety-two".
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