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10725929441 = 99137108193
BaseRepresentation
bin10011111110101000…
…01011000111100001
31000200111201200002222
421333110023013201
5133431314220231
64532153520425
7526540616213
oct117724130741
930614650088
1010725929441
1146045645a7
1220b4113115
13101c207b16
1473a72a5b3
1542b9a327b
hex27f50b1e1

10725929441 has 4 divisors (see below), whose sum is σ = 10726136772. Its totient is φ = 10725722112.

The previous prime is 10725929363. The next prime is 10725929447. The reversal of 10725929441 is 14492952701.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 2348371600 + 8377557841 = 48460^2 + 91529^2 .

It is a cyclic number.

It is not a de Polignac number, because 10725929441 - 218 = 10725667297 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 10725929392 and 10725929401.

It is not an unprimeable number, because it can be changed into a prime (10725929447) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 45041 + ... + 153233.

It is an arithmetic number, because the mean of its divisors is an integer number (2681534193).

Almost surely, 210725929441 is an apocalyptic number.

It is an amenable number.

10725929441 is a deficient number, since it is larger than the sum of its proper divisors (207331).

10725929441 is an equidigital number, since it uses as much as digits as its factorization.

10725929441 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 207330.

The product of its (nonzero) digits is 181440, while the sum is 44.

The spelling of 10725929441 in words is "ten billion, seven hundred twenty-five million, nine hundred twenty-nine thousand, four hundred forty-one".

Divisors: 1 99137 108193 10725929441