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83963201 = 740929327
BaseRepresentation
bin1010000000100…
…10110101000001
312211222202212012
411000102311001
5132443310301
612155342305
72036450450
oct500226501
9184882765
1083963201
1143438883
1224151995
131451a28a
14b218b97
157587ebb
hex5012d41

83963201 has 8 divisors (see below), whose sum is σ = 96195840. Its totient is φ = 71790048.

The previous prime is 83963171. The next prime is 83963227. The reversal of 83963201 is 10236938.

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 83963201 - 214 = 83946817 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (83963801) 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, 11801 + ... + 17526.

It is an arithmetic number, because the mean of its divisors is an integer number (12024480).

Almost surely, 283963201 is an apocalyptic number.

It is an amenable number.

83963201 is a deficient number, since it is larger than the sum of its proper divisors (12232639).

83963201 is a wasteful number, since it uses less digits than its factorization.

83963201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29743.

The product of its (nonzero) digits is 7776, while the sum is 32.

The square root of 83963201 is about 9163.1436199593. The cubic root of 83963201 is about 437.8879515028.

The spelling of 83963201 in words is "eighty-three million, nine hundred sixty-three thousand, two hundred one".

Divisors: 1 7 409 2863 29327 205289 11994743 83963201