Base | Representation |
---|---|
bin | 11100001011101100… |
… | …111000010010101010 |
3 | 2220002221120102011001 |
4 | 130023230320102222 |
5 | 443433314212404 |
6 | 21522440025214 |
7 | 2120616660433 |
oct | 341354702252 |
9 | 86087512131 |
10 | 30261085354 |
11 | 11919659355 |
12 | 5a4646220a |
13 | 2b134b9386 |
14 | 1670dac48a |
15 | bc19ec7a4 |
hex | 70bb384aa |
30261085354 has 4 divisors (see below), whose sum is σ = 45391628034. Its totient is φ = 15130542676.
The previous prime is 30261085279. The next prime is 30261085367. The reversal of 30261085354 is 45358016203.
It is a semiprime because it is the product of two primes.
It can be written as a sum of positive squares in only one way, i.e., 27746564329 + 2514521025 = 166573^2 + 50145^2 .
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7565271337 + ... + 7565271340.
Almost surely, 230261085354 is an apocalyptic number.
30261085354 is a deficient number, since it is larger than the sum of its proper divisors (15130542680).
30261085354 is a wasteful number, since it uses less digits than its factorization.
30261085354 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 15130542679.
The product of its (nonzero) digits is 86400, while the sum is 37.
The spelling of 30261085354 in words is "thirty billion, two hundred sixty-one million, eighty-five thousand, three hundred fifty-four".
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