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676033326 = 232296172099
BaseRepresentation
bin101000010010110…
…111001100101110
31202010002001101100
4220102313030232
52341031031301
6151025423530
722516121433
oct5022671456
91663061340
10676033326
1131766a931
1216a49aba6
13aa09a627
1465ad9b8a
153e53b286
hex284b732e

676033326 has 48 divisors (see below), whose sum is σ = 1518426000. Its totient is φ = 217117824.

The previous prime is 676033321. The next prime is 676033331. The reversal of 676033326 is 623330676.

It is a happy number.

676033326 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (676033321) and next prime (676033331).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (676033321) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 321025 + ... + 323123.

It is an arithmetic number, because the mean of its divisors is an integer number (31633875).

Almost surely, 2676033326 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 676033326, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (759213000).

676033326 is an abundant number, since it is smaller than the sum of its proper divisors (842392674).

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

676033326 is a wasteful number, since it uses less digits than its factorization.

676033326 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2753 (or 2750 counting only the distinct ones).

The product of its (nonzero) digits is 81648, while the sum is 36.

The square root of 676033326 is about 26000.6408767169. The cubic root of 676033326 is about 877.6527174724.

The spelling of 676033326 in words is "six hundred seventy-six million, thirty-three thousand, three hundred twenty-six".

Divisors: 1 2 3 6 9 18 29 58 87 174 261 522 617 1234 1851 2099 3702 4198 5553 6297 11106 12594 17893 18891 35786 37782 53679 60871 107358 121742 161037 182613 322074 365226 547839 1095678 1295083 2590166 3885249 7770498 11655747 23311494 37557407 75114814 112672221 225344442 338016663 676033326