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10031200441 = 3115116313147
BaseRepresentation
bin10010101011110011…
…11111100010111001
3221220002110210002021
421111321333202321
5131020441403231
64335215234441
7503403540223
oct112571774271
927802423067
1010031200441
1142883953a9
121b3b518a21
13c3b2c2982
146b2365413
153da9c2811
hex255e7f8b9

10031200441 has 16 divisors (see below), whose sum is σ = 10488107008. Its totient is φ = 9583434000.

The previous prime is 10031200429. The next prime is 10031200451. The reversal of 10031200441 is 14400213001.

It is a cyclic number.

It is not a de Polignac number, because 10031200441 - 25 = 10031200409 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10031200411) 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, 756430 + ... + 769576.

It is an arithmetic number, because the mean of its divisors is an integer number (655506688).

Almost surely, 210031200441 is an apocalyptic number.

It is an amenable number.

10031200441 is a deficient number, since it is larger than the sum of its proper divisors (456906567).

10031200441 is a wasteful number, since it uses less digits than its factorization.

10031200441 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13492.

The product of its (nonzero) digits is 96, while the sum is 16.

Adding to 10031200441 its reverse (14400213001), we get a palindrome (24431413442).

The spelling of 10031200441 in words is "ten billion, thirty-one million, two hundred thousand, four hundred forty-one".

Divisors: 1 31 151 163 4681 5053 13147 24613 407557 763003 1985197 2142961 61541107 66431791 323587111 10031200441