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10253232331 = 293272912823
BaseRepresentation
bin10011000110010001…
…11110100011001011
3222110120021011120121
421203020332203023
5131444311413311
64413230204111
7512041015426
oct114310764313
928416234517
1010253232331
114391756231
121ba1953637
13c752c21a4
146d3a409bd
1540022eb71
hex26323e8cb

10253232331 has 8 divisors (see below), whose sum is σ = 10292798880. Its totient is φ = 10213697472.

The previous prime is 10253232293. The next prime is 10253232391. The reversal of 10253232331 is 13323235201.

10253232331 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 10253232331 - 229 = 9716361419 is a prime.

It is a super-2 number, since 2×102532323312 (a number of 21 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 = 10253232296 and 10253232305.

It is not an unprimeable number, because it can be changed into a prime (10253232391) 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, 793186 + ... + 806008.

It is an arithmetic number, because the mean of its divisors is an integer number (1286599860).

Almost surely, 210253232331 is an apocalyptic number.

10253232331 is a deficient number, since it is larger than the sum of its proper divisors (39566549).

10253232331 is a wasteful number, since it uses less digits than its factorization.

10253232331 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15845.

The product of its (nonzero) digits is 3240, while the sum is 25.

Adding to 10253232331 its reverse (13323235201), we get a palindrome (23576467532).

The spelling of 10253232331 in words is "ten billion, two hundred fifty-three million, two hundred thirty-two thousand, three hundred thirty-one".

Divisors: 1 293 2729 12823 799597 3757139 34993967 10253232331