Search a number
-
+
10252231496 = 2313293399281
BaseRepresentation
bin10011000110001010…
…01010001101001000
3222110111101022200122
421203011022031020
5131444032401441
64413152522412
7512026346513
oct114305121510
928414338618
1010252231496
1143911322a1
121ba1550408
13c75031790
146d385dd7a
154000d334b
hex26314a348

10252231496 has 32 divisors (see below), whose sum is σ = 21415476600. Its totient is φ = 4568632320.

The previous prime is 10252231481. The next prime is 10252231499. The reversal of 10252231496 is 69413225201.

It can be written as a sum of positive squares in 4 ways, for example, as 9685315396 + 566916100 = 98414^2 + 23810^2 .

It is a super-3 number, since 3×102522314963 (a number of 31 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (10252231499) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1696625 + ... + 1702656.

Almost surely, 210252231496 is an apocalyptic number.

It is an amenable number.

10252231496 is an abundant number, since it is smaller than the sum of its proper divisors (11163245104).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

10252231496 is a wasteful number, since it uses less digits than its factorization.

10252231496 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3399329 (or 3399325 counting only the distinct ones).

The product of its (nonzero) digits is 25920, while the sum is 35.

Adding to 10252231496 its reverse (69413225201), we get a palindrome (79665456697).

The spelling of 10252231496 in words is "ten billion, two hundred fifty-two million, two hundred thirty-one thousand, four hundred ninety-six".

Divisors: 1 2 4 8 13 26 29 52 58 104 116 232 377 754 1508 3016 3399281 6798562 13597124 27194248 44190653 88381306 98579149 176762612 197158298 353525224 394316596 788633192 1281528937 2563057874 5126115748 10252231496