Base | Representation |
---|---|
bin | 11100011001110100… |
… | …010000011000111111 |
3 | 2220201110011211220101 |
4 | 130121310100120333 |
5 | 444424430300340 |
6 | 22002135501531 |
7 | 2126523605425 |
oct | 343164203077 |
9 | 86643154811 |
10 | 30497900095 |
11 | 11a302a6813 |
12 | 5ab18278a7 |
13 | 2b50593440 |
14 | 1694615115 |
15 | bd76c9c9a |
hex | 719d1063f |
30497900095 has 8 divisors (see below), whose sum is σ = 39412670976. Its totient is φ = 22521526176.
The previous prime is 30497900093. The next prime is 30497900117. The reversal of 30497900095 is 59000979403.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 30497900095 - 21 = 30497900093 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (30497900093) 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, 234599167 + ... + 234599296.
It is an arithmetic number, because the mean of its divisors is an integer number (4926583872).
Almost surely, 230497900095 is an apocalyptic number.
30497900095 is a deficient number, since it is larger than the sum of its proper divisors (8914770881).
30497900095 is a wasteful number, since it uses less digits than its factorization.
30497900095 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 469198481.
The product of its (nonzero) digits is 306180, while the sum is 46.
The spelling of 30497900095 in words is "thirty billion, four hundred ninety-seven million, nine hundred thousand, ninety-five".
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