Search a number
-
+
45053511535054 = 21116312563723239
BaseRepresentation
bin10100011111001110101101…
…00011010000100111001110
312220112001222200102202212101
422033213112203100213032
521401124042423110204
6235453144130425314
712330003005253151
oct1217472643204716
9186461880382771
1045053511535054
11133a00a579a970
125077809a3223a
131c1a6b2a76529
14b1a85cab3c98
15531e2a21cea4
hex28f9d68d09ce

45053511535054 has 16 divisors (see below), whose sum is σ = 74176222008960. Its totient is φ = 20353231645560.

The previous prime is 45053511535027. The next prime is 45053511535057.

45053511535054 is nontrivially palindromic in base 10.

It is a junction number, because it is equal to n+sod(n) for n = 45053511534995 and 45053511535013.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45053511535057) 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, 6281858034 + ... + 6281865205.

It is an arithmetic number, because the mean of its divisors is an integer number (4636013875560).

Almost surely, 245053511535054 is an apocalyptic number.

45053511535054 is a deficient number, since it is larger than the sum of its proper divisors (29122710473906).

45053511535054 is a wasteful number, since it uses less digits than its factorization.

45053511535054 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12563723415.

The product of its (nonzero) digits is 2250000, while the sum is 46.

The spelling of 45053511535054 in words is "forty-five trillion, fifty-three billion, five hundred eleven million, five hundred thirty-five thousand, fifty-four".

Divisors: 1 2 11 22 163 326 1793 3586 12563723239 25127446478 138200955629 276401911258 2047886887957 4095773775914 22526755767527 45053511535054