Base | Representation |
---|---|
bin | 11100000010000110… |
… | …011110100000100101 |
3 | 2212200201111121121000 |
4 | 130002012132200211 |
5 | 443121101221313 |
6 | 21454443543513 |
7 | 2113622656032 |
oct | 340206364045 |
9 | 85621447530 |
10 | 30100023333 |
11 | 11846751046 |
12 | 5a0052ab99 |
13 | 2ab90163c3 |
14 | 1657844389 |
15 | bb27d5673 |
hex | 70219e825 |
30100023333 has 32 divisors (see below), whose sum is σ = 45797673600. Its totient is φ = 19531152000.
The previous prime is 30100023313. The next prime is 30100023337. The reversal of 30100023333 is 33332000103.
It is not a de Polignac number, because 30100023333 - 217 = 30099892261 is a prime.
It is a super-2 number, since 2×301000233332 (a number of 22 digits) contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (30100023337) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 67353 + ... + 254433.
It is an arithmetic number, because the mean of its divisors is an integer number (1431177300).
Almost surely, 230100023333 is an apocalyptic number.
It is an amenable number.
30100023333 is a deficient number, since it is larger than the sum of its proper divisors (15697650267).
30100023333 is a wasteful number, since it uses less digits than its factorization.
30100023333 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 187250 (or 187244 counting only the distinct ones).
The product of its (nonzero) digits is 486, while the sum is 18.
Adding to 30100023333 its reverse (33332000103), we get a palindrome (63432023436).
The spelling of 30100023333 in words is "thirty billion, one hundred million, twenty-three thousand, three hundred thirty-three".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.072 sec. • engine limits •