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3680283 = 34129921
BaseRepresentation
bin1110000010100000011011
320220222101210
432002200123
51420232113
6210514203
743165455
oct16024033
96828353
103680283
112094062
121295963
139bb1a9
146bb2d5
154ca6c3
hex38281b

3680283 has 8 divisors (see below), whose sum is σ = 5026896. Its totient is φ = 2393600.

The previous prime is 3680269. The next prime is 3680291. The reversal of 3680283 is 3820863.

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

It is a cyclic number.

It is not a de Polignac number, because 3680283 - 212 = 3676187 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 3680283.

It is not an unprimeable number, because it can be changed into a prime (3680203) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 14838 + ... + 15083.

It is an arithmetic number, because the mean of its divisors is an integer number (628362).

Almost surely, 23680283 is an apocalyptic number.

3680283 is a deficient number, since it is larger than the sum of its proper divisors (1346613).

3680283 is a wasteful number, since it uses less digits than its factorization.

3680283 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29965.

The product of its (nonzero) digits is 6912, while the sum is 30.

The square root of 3680283 is about 1918.4063698810. The cubic root of 3680283 is about 154.3928100986.

The spelling of 3680283 in words is "three million, six hundred eighty thousand, two hundred eighty-three".

Divisors: 1 3 41 123 29921 89763 1226761 3680283