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332324980 = 22513298321
BaseRepresentation
bin10011110011101…
…110000001110100
3212011022212011121
4103303232001310
51140033344410
652550513324
711143500331
oct2363560164
9764285147
10332324980
11160652749
1293365844
1353b08100
14321c9988
151e2969da
hex13cee074

332324980 has 36 divisors (see below), whose sum is σ = 755702892. Its totient is φ = 122703360.

The previous prime is 332324969. The next prime is 332324983. The reversal of 332324980 is 89423233.

It can be written as a sum of positive squares in 6 ways, for example, as 12702096 + 319622884 = 3564^2 + 17878^2 .

It is a super-2 number, since 2×3323249802 = 220879784664000800, which contains 22 as substring.

It is a hoax number, since the sum of its digits (34) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (332324983) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 45781 + ... + 52540.

It is an arithmetic number, because the mean of its divisors is an integer number (20991747).

Almost surely, 2332324980 is an apocalyptic number.

It is an amenable number.

332324980 is an abundant number, since it is smaller than the sum of its proper divisors (423377912).

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

332324980 is a wasteful number, since it uses less digits than its factorization.

332324980 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 98356 (or 98341 counting only the distinct ones).

The product of its (nonzero) digits is 31104, while the sum is 34.

The square root of 332324980 is about 18229.7827743503. The cubic root of 332324980 is about 692.6614150178.

It can be divided in two parts, 3323249 and 80, that added together give a square (3323329 = 18232).

The spelling of 332324980 in words is "three hundred thirty-two million, three hundred twenty-four thousand, nine hundred eighty".

Divisors: 1 2 4 5 10 13 20 26 52 65 130 169 260 338 676 845 1690 3380 98321 196642 393284 491605 983210 1278173 1966420 2556346 5112692 6390865 12781730 16616249 25563460 33232498 66464996 83081245 166162490 332324980