Base | Representation |
---|---|
bin | 11100000010001011… |
… | …011101110000111010 |
3 | 2212200210222001101012 |
4 | 130002023131300322 |
5 | 443121420043002 |
6 | 21454531553522 |
7 | 2113640043341 |
oct | 340213356072 |
9 | 85623861335 |
10 | 30101331002 |
11 | 11847464566 |
12 | 5a00a5b8a2 |
13 | 2ab9383682 |
14 | 1657aa4b58 |
15 | bb2992d52 |
hex | 7022ddc3a |
30101331002 has 4 divisors (see below), whose sum is σ = 45151996506. Its totient is φ = 15050665500.
The previous prime is 30101330989. The next prime is 30101331031. The reversal of 30101331002 is 20013310103.
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., 22194742441 + 7906588561 = 148979^2 + 88919^2 .
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, 7525332749 + ... + 7525332752.
Almost surely, 230101331002 is an apocalyptic number.
30101331002 is a deficient number, since it is larger than the sum of its proper divisors (15050665504).
30101331002 is a wasteful number, since it uses less digits than its factorization.
30101331002 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 15050665503.
The product of its (nonzero) digits is 54, while the sum is 14.
Adding to 30101331002 its reverse (20013310103), we get a palindrome (50114641105).
The spelling of 30101331002 in words is "thirty billion, one hundred one million, three hundred thirty-one thousand, two".
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