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10331412 = 2237139461
BaseRepresentation
bin100111011010…
…010100010100
3201102220000220
4213122110110
510121101122
61005234340
7153546510
oct47322424
921386026
1010331412
115917163
1235629b0
1321a9680
14152d140
15d9125c
hex9da514

10331412 has 48 divisors (see below), whose sum is σ = 29672832. Its totient is φ = 2724480.

The previous prime is 10331407. The next prime is 10331413. The reversal of 10331412 is 21413301.

It is a junction number, because it is equal to n+sod(n) for n = 10331391 and 10331400.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10331413) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3639 + ... + 5822.

It is an arithmetic number, because the mean of its divisors is an integer number (618184).

Almost surely, 210331412 is an apocalyptic number.

10331412 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

10331412 is an abundant number, since it is smaller than the sum of its proper divisors (19341420).

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

10331412 is a wasteful number, since it uses less digits than its factorization.

10331412 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9488 (or 9486 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 15.

The square root of 10331412 is about 3214.2513902929. The cubic root of 10331412 is about 217.7976687911.

Adding to 10331412 its reverse (21413301), we get a palindrome (31744713).

The spelling of 10331412 in words is "ten million, three hundred thirty-one thousand, four hundred twelve".

Divisors: 1 2 3 4 6 7 12 13 14 21 26 28 39 42 52 78 84 91 156 182 273 364 546 1092 9461 18922 28383 37844 56766 66227 113532 122993 132454 198681 245986 264908 368979 397362 491972 737958 794724 860951 1475916 1721902 2582853 3443804 5165706 10331412