Search a number
-
+
10653055 = 57304373
BaseRepresentation
bin101000101000…
…110101111111
3202001020020121
4220220311333
510211344210
61020155411
7156356320
oct50506577
922036217
1010653055
116016886
123698b67
13228cbaa
1415b4447
15e066da
hexa28d7f

10653055 has 8 divisors (see below), whose sum is σ = 14609952. Its totient is φ = 7304928.

The previous prime is 10653047. The next prime is 10653059. The reversal of 10653055 is 55035601.

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 10653055 - 23 = 10653047 is a prime.

It is a super-2 number, since 2×106530552 = 226975161666050, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10653059) 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, 152152 + ... + 152221.

It is an arithmetic number, because the mean of its divisors is an integer number (1826244).

Almost surely, 210653055 is an apocalyptic number.

10653055 is a deficient number, since it is larger than the sum of its proper divisors (3956897).

10653055 is an equidigital number, since it uses as much as digits as its factorization.

10653055 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 304385.

The product of its (nonzero) digits is 2250, while the sum is 25.

The square root of 10653055 is about 3263.9018061210. The cubic root of 10653055 is about 220.0348085419.

Adding to 10653055 its reverse (55035601), we get a palindrome (65688656).

The spelling of 10653055 in words is "ten million, six hundred fifty-three thousand, fifty-five".

Divisors: 1 5 7 35 304373 1521865 2130611 10653055