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10102100233 = 83463262877
BaseRepresentation
bin10010110100010000…
…11101000100001001
3222002000212212022111
421122020131010021
5131142114201413
64350231022321
7505224302161
oct113210350411
928060785274
1010102100233
114314410475
121b5b20a9a1
13c4cbb7c04
146bb93d5a1
153e1d29d3d
hex25a21d109

10102100233 has 8 divisors (see below), whose sum is σ = 10245932928. Its totient is φ = 9958794384.

The previous prime is 10102100189. The next prime is 10102100251. The reversal of 10102100233 is 33200120101.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-10102100233 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10102103233) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 93010 + ... + 169867.

It is an arithmetic number, because the mean of its divisors is an integer number (1280741616).

Almost surely, 210102100233 is an apocalyptic number.

It is an amenable number.

10102100233 is a deficient number, since it is larger than the sum of its proper divisors (143832695).

10102100233 is an equidigital number, since it uses as much as digits as its factorization.

10102100233 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 263423.

The product of its (nonzero) digits is 36, while the sum is 13.

Adding to 10102100233 its reverse (33200120101), we get a palindrome (43302220334).

The spelling of 10102100233 in words is "ten billion, one hundred two million, one hundred thousand, two hundred thirty-three".

Divisors: 1 83 463 38429 262877 21818791 121712051 10102100233