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34301983 = 293133779
BaseRepresentation
bin1000001011011…
…0100000011111
32101112201110211
42002312200133
532240130413
63223113251
7564363532
oct202664037
971481424
1034301983
11183a9651
12b5a2827
137150141
1447aca19
15302883d
hex20b681f

34301983 has 8 divisors (see below), whose sum is σ = 35607600. Its totient is φ = 33004608.

The previous prime is 34301959. The next prime is 34301989. The reversal of 34301983 is 38910343.

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 34301983 - 29 = 34301471 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (34301989) 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, 7188 + ... + 10966.

It is an arithmetic number, because the mean of its divisors is an integer number (4450950).

Almost surely, 234301983 is an apocalyptic number.

34301983 is a deficient number, since it is larger than the sum of its proper divisors (1305617).

34301983 is a wasteful number, since it uses less digits than its factorization.

34301983 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4121.

The product of its (nonzero) digits is 7776, while the sum is 31.

The square root of 34301983 is about 5856.7894788869. The cubic root of 34301983 is about 324.9174796408.

The spelling of 34301983 in words is "thirty-four million, three hundred one thousand, nine hundred eighty-three".

Divisors: 1 29 313 3779 9077 109591 1182827 34301983