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10053691 = 232915073
BaseRepresentation
bin100110010110…
…100000111011
3200220210001221
4212112200323
510033204231
6555252511
7151312024
oct46264073
920823057
1010053691
11574753a
12344a137
13211013b
141499c4b
15d38d11
hex99683b

10053691 has 8 divisors (see below), whose sum is σ = 10853280. Its totient is φ = 9284352.

The previous prime is 10053689. The next prime is 10053713. The reversal of 10053691 is 19635001.

10053691 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 10053691 - 21 = 10053689 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10053601) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6870 + ... + 8203.

It is an arithmetic number, because the mean of its divisors is an integer number (1356660).

Almost surely, 210053691 is an apocalyptic number.

10053691 is a deficient number, since it is larger than the sum of its proper divisors (799589).

10053691 is a wasteful number, since it uses less digits than its factorization.

10053691 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15125.

The product of its (nonzero) digits is 810, while the sum is 25.

The square root of 10053691 is about 3170.7555881840. The cubic root of 10053691 is about 215.8283601596.

Adding to 10053691 its reverse (19635001), we get a palindrome (29688692).

The spelling of 10053691 in words is "ten million, fifty-three thousand, six hundred ninety-one".

Divisors: 1 23 29 667 15073 346679 437117 10053691