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10320996 = 2237122869
BaseRepresentation
bin100111010111…
…110001100100
3201102100202010
4213113301210
510120232441
61005114220
7153504240
oct47276144
921370663
1010320996
11590a354
123558970
1321a49ca
141529420
15d8d116
hex9d7c64

10320996 has 24 divisors (see below), whose sum is σ = 27522880. Its totient is φ = 2948832.

The previous prime is 10320983. The next prime is 10321021. The reversal of 10320996 is 69902301.

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 7 ways as a sum of consecutive naturals, for example, 61351 + ... + 61518.

Almost surely, 210320996 is an apocalyptic number.

It is an amenable number.

10320996 is an abundant number, since it is smaller than the sum of its proper divisors (17201884).

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

10320996 is a wasteful number, since it uses less digits than its factorization.

10320996 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 122883 (or 122881 counting only the distinct ones).

The product of its (nonzero) digits is 2916, while the sum is 30.

The square root of 10320996 is about 3212.6306977304. The cubic root of 10320996 is about 217.7244505537.

The spelling of 10320996 in words is "ten million, three hundred twenty thousand, nine hundred ninety-six".

Divisors: 1 2 3 4 6 7 12 14 21 28 42 84 122869 245738 368607 491476 737214 860083 1474428 1720166 2580249 3440332 5160498 10320996