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10112200401 = 323251583879
BaseRepresentation
bin10010110101011101…
…11110111011010001
3222002201220000010210
421122232332323101
5131202210403101
64351231314333
7505406166552
oct113256767321
928081800123
1010112200401
11431a089916
121b6267b9a9
13c52013244
146bd00c329
153e2b727d6
hex25abbeed1

10112200401 has 16 divisors (see below), whose sum is σ = 14125224960. Its totient is φ = 6422658000.

The previous prime is 10112200391. The next prime is 10112200411. The reversal of 10112200401 is 10400221101.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (10112200391) and next prime (10112200411).

It is not a de Polignac number, because 10112200401 - 215 = 10112167633 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (10112200411) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 274621 + ... + 309258.

It is an arithmetic number, because the mean of its divisors is an integer number (882826560).

Almost surely, 210112200401 is an apocalyptic number.

It is an amenable number.

10112200401 is a deficient number, since it is larger than the sum of its proper divisors (4013024559).

10112200401 is a wasteful number, since it uses less digits than its factorization.

10112200401 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 584156.

The product of its (nonzero) digits is 16, while the sum is 12.

Adding to 10112200401 its reverse (10400221101), we get a palindrome (20512421502).

The spelling of 10112200401 in words is "ten billion, one hundred twelve million, two hundred thousand, four hundred one".

Divisors: 1 3 23 69 251 753 5773 17319 583879 1751637 13429217 40287651 146553629 439660887 3370733467 10112200401