Search a number
-
+
1055023112353 = 74159389160169
BaseRepresentation
bin11110101101001000100…
…01110010000010100001
310201212012101010010212011
433112210101302002201
5114241141404043403
62124400530432521
7136136312330140
oct17264421620241
93655171103764
101055023112353
11377484051671
12150579132741
13786468ca0a2
14390c5d33757
151c69c0caa6d
hexf5a44720a1

1055023112353 has 32 divisors (see below), whose sum is σ = 1259320608000. Its totient is φ = 865060961280.

The previous prime is 1055023112347. The next prime is 1055023112459. The reversal of 1055023112353 is 3532113205501.

It is a cyclic number.

It is not a de Polignac number, because 1055023112353 - 217 = 1055022981281 is a prime.

It is a super-2 number, since 2×10550231123532 (a number of 25 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (1055023112303) 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 31 ways as a sum of consecutive naturals, for example, 6506853 + ... + 6667021.

It is an arithmetic number, because the mean of its divisors is an integer number (39353769000).

Almost surely, 21055023112353 is an apocalyptic number.

It is an amenable number.

1055023112353 is a deficient number, since it is larger than the sum of its proper divisors (204297495647).

1055023112353 is a wasteful number, since it uses less digits than its factorization.

1055023112353 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 160665.

The product of its (nonzero) digits is 13500, while the sum is 31.

Adding to 1055023112353 its reverse (3532113205501), we get a palindrome (4587136317854).

The spelling of 1055023112353 in words is "one trillion, fifty-five billion, twenty-three million, one hundred twelve thousand, three hundred fifty-three".

Divisors: 1 7 41 59 287 389 413 2419 2723 15949 16933 22951 111643 160169 160657 940991 1121183 6566929 6586937 9449971 45968503 62305741 66149797 387448811 436140187 2554535381 2712141677 3676038719 17881747667 25732271033 150717587479 1055023112353