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10725423113013 = 3713736710158007
BaseRepresentation
bin1001110000010011010100…
…0010001110001100110101
31101222100012011210121022120
42130010311002032030311
52401211131304104023
634451105155550153
72154612661146660
oct234046502161465
941870164717276
1010725423113013
113465698810814
1212527aa5bb359
135ca5316a35ab
14291182a7a6d7
15138ed5de98e3
hex9c13508e335

10725423113013 has 32 divisors (see below), whose sum is σ = 16507656904704. Its totient is φ = 6067498879872.

The previous prime is 10725423112973. The next prime is 10725423113029. The reversal of 10725423113013 is 31031132452701.

It is a happy number.

It is not a de Polignac number, because 10725423113013 - 218 = 10725422850869 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10725423113513) 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 31 ways as a sum of consecutive naturals, for example, 4023145 + ... + 6134862.

It is an arithmetic number, because the mean of its divisors is an integer number (515864278272).

Almost surely, 210725423113013 is an apocalyptic number.

It is an amenable number.

10725423113013 is a deficient number, since it is larger than the sum of its proper divisors (5782233791691).

10725423113013 is a wasteful number, since it uses less digits than its factorization.

10725423113013 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10158521.

The product of its (nonzero) digits is 15120, while the sum is 33.

Adding to 10725423113013 its reverse (31031132452701), we get a palindrome (41756555565714).

The spelling of 10725423113013 in words is "ten trillion, seven hundred twenty-five billion, four hundred twenty-three million, one hundred thirteen thousand, thirteen".

Divisors: 1 3 7 21 137 367 411 959 1101 2569 2877 7707 50279 150837 351953 1055859 10158007 30474021 71106049 213318147 1391646959 3727988569 4174940877 9741528713 11183965707 26095919983 29224586139 78287759949 510734433953 1532203301859 3575141037671 10725423113013