Base | Representation |
---|---|
bin | 1101101111010100010111… |
… | …00111110101010011110010 |
3 | 10221222100101211210022121112 |
4 | 12313222023213311103302 |
5 | 12430003003430410213 |
6 | 144131420453153322 |
7 | 6235553556242342 |
oct | 667521347652362 |
9 | 127870354708545 |
10 | 30213142435058 |
11 | 969935a282230 |
12 | 347b61432b842 |
13 | 13b21194b08cb |
14 | 766476ab2d22 |
15 | 375da6e37ea8 |
hex | 1b7a8b9f54f2 |
30213142435058 has 8 divisors (see below), whose sum is σ = 49439687621040. Its totient is φ = 13733246561380.
The previous prime is 30213142435057. The next prime is 30213142435093. The reversal of 30213142435058 is 85053424131203.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a super-2 number, since 2×302131424350582 (a number of 28 digits) contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (30213142435057) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 686662328048 + ... + 686662328091.
It is an arithmetic number, because the mean of its divisors is an integer number (6179960952630).
Almost surely, 230213142435058 is an apocalyptic number.
30213142435058 is a deficient number, since it is larger than the sum of its proper divisors (19226545185982).
30213142435058 is a wasteful number, since it uses less digits than its factorization.
30213142435058 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1373324656152.
The product of its (nonzero) digits is 345600, while the sum is 41.
The spelling of 30213142435058 in words is "thirty trillion, two hundred thirteen billion, one hundred forty-two million, four hundred thirty-five thousand, fifty-eight".
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