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10132231403 = 7193281751
BaseRepresentation
bin10010110111110110…
…11001010011101011
3222011010120200111202
421123323121103223
5131222322401103
64353224514415
7506041355150
oct113373312353
928133520452
1010132231403
11432a420468
121b6931ba0b
13c562077c8
146c1944227
153e47cc988
hex25bed94eb

10132231403 has 32 divisors (see below), whose sum is σ = 12282746880. Its totient is φ = 8187480000.

The previous prime is 10132231393. The next prime is 10132231411. The reversal of 10132231403 is 30413223101.

10132231403 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 10132231403 - 26 = 10132231339 is a prime.

It is a super-2 number, since 2×101322314032 (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10132231453) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 13491278 + ... + 13492028.

It is an arithmetic number, because the mean of its divisors is an integer number (383835840).

Almost surely, 210132231403 is an apocalyptic number.

10132231403 is a deficient number, since it is larger than the sum of its proper divisors (2150515477).

10132231403 is an frugal number, since it uses more digits than its factorization.

10132231403 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1096 (or 1058 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 20.

Adding to 10132231403 its reverse (30413223101), we get a palindrome (40545454504).

The spelling of 10132231403 in words is "ten billion, one hundred thirty-two million, two hundred thirty-one thousand, four hundred three".

Divisors: 1 7 19 133 281 361 751 1967 2527 5257 5339 6859 14269 37373 48013 99883 101441 211031 271111 710087 1477217 1897777 1927379 4009589 5151109 13491653 28067123 36057763 76182191 533275337 1447461629 10132231403