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8007322 = 219210719
BaseRepresentation
bin11110100010111010011010
3120001210222111
4132202322122
54022213242
6443342534
7125026651
oct36427232
916053874
108007322
11457a024
122821a4a
13187487b
1410c6198
15a82817
hex7a2e9a

8007322 has 8 divisors (see below), whose sum is σ = 12643200. Its totient is φ = 3792924.

The previous prime is 8007319. The next prime is 8007353. The reversal of 8007322 is 2237008.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-3 number, since 3×80073223 (a number of 22 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a junction number, because it is equal to n+sod(n) for n = 8007293 and 8007302.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 105322 + ... + 105397.

It is an arithmetic number, because the mean of its divisors is an integer number (1580400).

Almost surely, 28007322 is an apocalyptic number.

8007322 is a deficient number, since it is larger than the sum of its proper divisors (4635878).

8007322 is a wasteful number, since it uses less digits than its factorization.

8007322 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 210740.

The product of its (nonzero) digits is 672, while the sum is 22.

The square root of 8007322 is about 2829.7211876791. The cubic root of 8007322 is about 200.0609980610.

The spelling of 8007322 in words is "eight million, seven thousand, three hundred twenty-two".

Divisors: 1 2 19 38 210719 421438 4003661 8007322