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210230102033 = 730032871719
BaseRepresentation
bin1100001111001010110…
…0001100100000010001
3202002122022000201021022
43003302230030200101
511421022401231113
6240324532405225
721121461245240
oct3036254144021
9662568021238
10210230102033
1181181459286
12348b1776815
1316a948a31a3
14a264a20957
155706635908
hex30f2b0c811

210230102033 has 4 divisors (see below), whose sum is σ = 240262973760. Its totient is φ = 180197230308.

The previous prime is 210230102023. The next prime is 210230102051. The reversal of 210230102033 is 330201032012.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 210230102033 - 214 = 210230085649 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (210230102023) 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, 15016435853 + ... + 15016435866.

It is an arithmetic number, because the mean of its divisors is an integer number (60065743440).

Almost surely, 2210230102033 is an apocalyptic number.

It is an amenable number.

210230102033 is a deficient number, since it is larger than the sum of its proper divisors (30032871727).

210230102033 is an equidigital number, since it uses as much as digits as its factorization.

210230102033 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30032871726.

The product of its (nonzero) digits is 216, while the sum is 17.

Adding to 210230102033 its reverse (330201032012), we get a palindrome (540431134045).

The spelling of 210230102033 in words is "two hundred ten billion, two hundred thirty million, one hundred two thousand, thirty-three".

Divisors: 1 7 30032871719 210230102033