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10679472 = 243359419
BaseRepresentation
bin101000101111…
…010010110000
3202002120111000
4220233102300
510213220342
61020522000
7156526326
oct50572260
922076430
1010679472
116034711
1236b0300
13229bc1b
1415bdd16
15e0e44c
hexa2f4b0

10679472 has 80 divisors (see below), whose sum is σ = 31248000. Its totient is φ = 3491136.

The previous prime is 10679443. The next prime is 10679477. The reversal of 10679472 is 27497601.

It is a happy number.

It is a super-2 number, since 2×106794722 = 228102244397568, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is not an unprimeable number, because it can be changed into a prime (10679477) 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, 25279 + ... + 25697.

It is an arithmetic number, because the mean of its divisors is an integer number (390600).

Almost surely, 210679472 is an apocalyptic number.

10679472 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 10679472, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (15624000).

10679472 is an abundant number, since it is smaller than the sum of its proper divisors (20568528).

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

10679472 is a wasteful number, since it uses less digits than its factorization.

10679472 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 495 (or 483 counting only the distinct ones).

The product of its (nonzero) digits is 21168, while the sum is 36.

The square root of 10679472 is about 3267.9461439871. The cubic root of 10679472 is about 220.2165361146.

The spelling of 10679472 in words is "ten million, six hundred seventy-nine thousand, four hundred seventy-two".

Divisors: 1 2 3 4 6 8 9 12 16 18 24 27 36 48 54 59 72 108 118 144 177 216 236 354 419 432 472 531 708 838 944 1062 1257 1416 1593 1676 2124 2514 2832 3186 3352 3771 4248 5028 6372 6704 7542 8496 10056 11313 12744 15084 20112 22626 24721 25488 30168 45252 49442 60336 74163 90504 98884 148326 181008 197768 222489 296652 395536 444978 593304 667467 889956 1186608 1334934 1779912 2669868 3559824 5339736 10679472