Search a number
-
+
10553161007 = 43570143049
BaseRepresentation
bin10011101010000010…
…00111010100101111
31000020110122010101002
421311001013110233
5133103102123012
64503102510515
7522342250154
oct116501072457
930213563332
1010553161007
114525a91074
12206629543b
13cc249668c
147217d622b
1541b7277c2
hex27504752f

10553161007 has 8 divisors (see below), whose sum is σ = 10800728400. Its totient is φ = 10305691200.

The previous prime is 10553160883. The next prime is 10553161033. The reversal of 10553161007 is 70016135501.

10553161007 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 10553161007 - 210 = 10553159983 is a prime.

It is a super-2 number, since 2×105531610072 (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10553161037) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 223619 + ... + 266667.

It is an arithmetic number, because the mean of its divisors is an integer number (1350091050).

Almost surely, 210553161007 is an apocalyptic number.

10553161007 is a deficient number, since it is larger than the sum of its proper divisors (247567393).

10553161007 is an equidigital number, since it uses as much as digits as its factorization.

10553161007 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 48793.

The product of its (nonzero) digits is 3150, while the sum is 29.

Adding to 10553161007 its reverse (70016135501), we get a palindrome (80569296508).

The spelling of 10553161007 in words is "ten billion, five hundred fifty-three million, one hundred sixty-one thousand, seven".

Divisors: 1 43 5701 43049 245143 1851107 245422349 10553161007