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10232201097 = 331637231503
BaseRepresentation
bin10011000011110001…
…01111111110001001
3222102002200200011000
421201320233332021
5131423420413342
64411155325213
7511364163036
oct114170577611
928362620130
1010232201097
1143808a1148
121b968b0809
13c70b3a581
146d0d2838d
153ed47844c
hex261e2ff89

10232201097 has 16 divisors (see below), whose sum is σ = 15168142080. Its totient is φ = 6817270896.

The previous prime is 10232201069. The next prime is 10232201099. The reversal of 10232201097 is 79010223201.

It is not a de Polignac number, because 10232201097 - 211 = 10232199049 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a self number, because there is not a number n which added to its sum of digits gives 10232201097.

It is not an unprimeable number, because it can be changed into a prime (10232201099) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 71553 + ... + 159950.

It is an arithmetic number, because the mean of its divisors is an integer number (948008880).

Almost surely, 210232201097 is an apocalyptic number.

It is an amenable number.

10232201097 is a deficient number, since it is larger than the sum of its proper divisors (4935940983).

10232201097 is a wasteful number, since it uses less digits than its factorization.

10232201097 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 233149 (or 233143 counting only the distinct ones).

The product of its (nonzero) digits is 1512, while the sum is 27.

Adding to 10232201097 its reverse (79010223201), we get a palindrome (89242424298).

The spelling of 10232201097 in words is "ten billion, two hundred thirty-two million, two hundred one thousand, ninety-seven".

Divisors: 1 3 9 27 1637 4911 14733 44199 231503 694509 2083527 6250581 378970411 1136911233 3410733699 10232201097