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10234401101 = 31210649741
BaseRepresentation
bin10011000100000010…
…01001000101001101
3222102020211102222122
421202001021011031
5131430001313401
64411314422325
7511421655041
oct114201110515
928366742878
1010234401101
114382064031
121b975919a5
13c7142aa52
146d133c021
153ed76021b
hex26204914d

10234401101 has 6 divisors (see below), whose sum is σ = 10575193806. Its totient is φ = 9904258200.

The previous prime is 10234401097. The next prime is 10234401157. The reversal of 10234401101 is 10110443201.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 10119354025 + 115047076 = 100595^2 + 10726^2 .

It is not a de Polignac number, because 10234401101 - 22 = 10234401097 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 10234401101.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10234401161) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 5323910 + ... + 5325831.

It is an arithmetic number, because the mean of its divisors is an integer number (1762532301).

Almost surely, 210234401101 is an apocalyptic number.

It is an amenable number.

10234401101 is a deficient number, since it is larger than the sum of its proper divisors (340792705).

10234401101 is an equidigital number, since it uses as much as digits as its factorization.

10234401101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10649803 (or 10649772 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 17.

Adding to 10234401101 its reverse (10110443201), we get a palindrome (20344844302).

The spelling of 10234401101 in words is "ten billion, two hundred thirty-four million, four hundred one thousand, one hundred one".

Divisors: 1 31 961 10649741 330141971 10234401101