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9680942 = 240112071
BaseRepresentation
bin100100111011…
…100000101110
3200012211202102
4210323200232
54434242232
6543255102
7145200215
oct44734056
920184672
109680942
115512487
1232aa492
13200c58b
14140007c
15cb3662
hex93b82e

9680942 has 8 divisors (see below), whose sum is σ = 14558832. Its totient is φ = 4828000.

The previous prime is 9680929. The next prime is 9680947. The reversal of 9680942 is 2490869.

9680942 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is an Ulam number.

It is a junction number, because it is equal to n+sod(n) for n = 9680896 and 9680905.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9680947) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5234 + ... + 6837.

It is an arithmetic number, because the mean of its divisors is an integer number (1819854).

Almost surely, 29680942 is an apocalyptic number.

9680942 is a deficient number, since it is larger than the sum of its proper divisors (4877890).

9680942 is a wasteful number, since it uses less digits than its factorization.

9680942 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12474.

The product of its (nonzero) digits is 31104, while the sum is 38.

The square root of 9680942 is about 3111.4212186716. The cubic root of 9680942 is about 213.1273603337.

The spelling of 9680942 in words is "nine million, six hundred eighty thousand, nine hundred forty-two".

Divisors: 1 2 401 802 12071 24142 4840471 9680942