Search a number
-
+
13054500653 = 107181674059
BaseRepresentation
bin11000010100001101…
…11101111100101101
31020200210100100022012
430022012331330231
5203213423010103
65555215131005
7641334265445
oct141206757455
936623310265
1013054500653
115599a1a617
122643b13a65
1313007747cc
148bbab5125
1551611a2d8
hex30a1bdf2d

13054500653 has 8 divisors (see below), whose sum is σ = 13249323360. Its totient is φ = 12861026640.

The previous prime is 13054500647. The next prime is 13054500671. The reversal of 13054500653 is 35600545031.

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 13054500653 - 210 = 13054499629 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13054500673) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 317663 + ... + 356396.

It is an arithmetic number, because the mean of its divisors is an integer number (1656165420).

Almost surely, 213054500653 is an apocalyptic number.

It is an amenable number.

13054500653 is a deficient number, since it is larger than the sum of its proper divisors (194822707).

13054500653 is a wasteful number, since it uses less digits than its factorization.

13054500653 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 674347.

The product of its (nonzero) digits is 27000, while the sum is 32.

The spelling of 13054500653 in words is "thirteen billion, fifty-four million, five hundred thousand, six hundred fifty-three".

Divisors: 1 107 181 19367 674059 72124313 122004679 13054500653