Base | Representation |
---|---|
bin | 11111000001100011… |
… | …101100010000110111 |
3 | 10011222120122112201102 |
4 | 133001203230100313 |
5 | 1021210401130403 |
6 | 23145310320315 |
7 | 2256335301560 |
oct | 370143542067 |
9 | 104876575642 |
10 | 33312130103 |
11 | 1314491343a |
12 | 65581b909b |
13 | 31ab6336b5 |
14 | 18802a1167 |
15 | cee7c5b88 |
hex | 7c18ec437 |
33312130103 has 8 divisors (see below), whose sum is σ = 38170411008. Its totient is φ = 28478700504.
The previous prime is 33312130091. The next prime is 33312130127. The reversal of 33312130103 is 30103121333.
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 33312130103 - 222 = 33307935799 is a prime.
It is a super-2 number, since 2×333121301032 (a number of 22 digits) contains 22 as substring.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (33312130193) 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, 6209951 + ... + 6215312.
It is an arithmetic number, because the mean of its divisors is an integer number (4771301376).
Almost surely, 233312130103 is an apocalyptic number.
33312130103 is a deficient number, since it is larger than the sum of its proper divisors (4858280905).
33312130103 is a wasteful number, since it uses less digits than its factorization.
33312130103 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 12425653.
The product of its (nonzero) digits is 486, while the sum is 20.
Adding to 33312130103 its reverse (30103121333), we get a palindrome (63415251436).
The spelling of 33312130103 in words is "thirty-three billion, three hundred twelve million, one hundred thirty thousand, one hundred three".
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