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1053101454223 = 71311572543453
BaseRepresentation
bin11110101001100011011…
…11001111001110001111
310201200020110011210110211
433110301233033032033
5114223222433013343
62123442122543251
7136040556444250
oct17246157171617
93650213153424
101053101454223
11376688353455
12150121667b27
13783cb752480
1438d82a2cb27
151c5d854079d
hexf531bcf38f

1053101454223 has 8 divisors (see below), whose sum is σ = 1296124866848. Its totient is φ = 833223128544.

The previous prime is 1053101454211. The next prime is 1053101454233. The reversal of 1053101454223 is 3224541013501.

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 1053101454223 - 233 = 1044511519631 is a prime.

It is a super-2 number, since 2×10531014542232 (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1053101454233) 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, 5786271636 + ... + 5786271817.

It is an arithmetic number, because the mean of its divisors is an integer number (162015608356).

Almost surely, 21053101454223 is an apocalyptic number.

1053101454223 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

1053101454223 is a deficient number, since it is larger than the sum of its proper divisors (243023412625).

1053101454223 is a wasteful number, since it uses less digits than its factorization.

1053101454223 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11572543473.

The product of its (nonzero) digits is 14400, while the sum is 31.

Adding to 1053101454223 its reverse (3224541013501), we get a palindrome (4277642467724).

The spelling of 1053101454223 in words is "one trillion, fifty-three billion, one hundred one million, four hundred fifty-four thousand, two hundred twenty-three".

Divisors: 1 7 13 91 11572543453 81007804171 150443064889 1053101454223