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10102133333 = 18715399323
BaseRepresentation
bin10010110100010001…
…00101001001010101
3222002000221112201102
421122020211021111
5131142121231313
64350231435445
7505224500525
oct113210451125
928060845642
1010102133333
114314433326
121b5b225b85
13c4cbc9cb6
146bb94b685
153e1d34a58
hex25a225255

10102133333 has 4 divisors (see below), whose sum is σ = 10107534528. Its totient is φ = 10096732140.

The previous prime is 10102133309. The next prime is 10102133369. The reversal of 10102133333 is 33333120101.

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 10102133333 - 28 = 10102133077 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10102133033) 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, 2697791 + ... + 2701532.

It is an arithmetic number, because the mean of its divisors is an integer number (2526883632).

Almost surely, 210102133333 is an apocalyptic number.

It is an amenable number.

10102133333 is a deficient number, since it is larger than the sum of its proper divisors (5401195).

10102133333 is an equidigital number, since it uses as much as digits as its factorization.

10102133333 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5401194.

The product of its (nonzero) digits is 486, while the sum is 20.

Adding to 10102133333 its reverse (33333120101), we get a palindrome (43435253434).

The spelling of 10102133333 in words is "ten billion, one hundred two million, one hundred thirty-three thousand, three hundred thirty-three".

Divisors: 1 1871 5399323 10102133333