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10013525244031 = 213711593404191
BaseRepresentation
bin1001000110110111010010…
…0111010111100001111111
31022110021122210100211122111
42101231310213113201333
52303030144430302111
633144052221554451
72052311330125531
oct221556447274177
938407583324574
1010013525244031
113210791a48051
121158831415a27
1357836b2b05ba
1426892b541851
1512571c547a21
hex91b749d787f

10013525244031 has 8 divisors (see below), whose sum is σ = 10019099978624. Its totient is φ = 10007951345280.

The previous prime is 10013525244029. The next prime is 10013525244049. The reversal of 10013525244031 is 13044252531001.

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 10013525244031 - 21 = 10013525244029 is a prime.

It is a super-2 number, since 2×100135252440312 (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 10013525243984 and 10013525244002.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10013525244431) 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, 24572146 + ... + 24976336.

It is an arithmetic number, because the mean of its divisors is an integer number (1252387497328).

Almost surely, 210013525244031 is an apocalyptic number.

10013525244031 is a deficient number, since it is larger than the sum of its proper divisors (5574734593).

10013525244031 is a wasteful number, since it uses less digits than its factorization.

10013525244031 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 417921.

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

Adding to 10013525244031 its reverse (13044252531001), we get a palindrome (23057777775032).

The spelling of 10013525244031 in words is "ten trillion, thirteen billion, five hundred twenty-five million, two hundred forty-four thousand, thirty-one".

Divisors: 1 2137 11593 404191 24774241 863756167 4685786263 10013525244031