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34934983 = 172054999
BaseRepresentation
bin1000010101000…
…1000011000111
32102201212210021
42011101003013
532420404413
63244440011
7602641156
oct205210307
972655707
1034934983
11187a1196
12b849007
1373122b5
1448d559d
15310118d
hex21510c7

34934983 has 4 divisors (see below), whose sum is σ = 36990000. Its totient is φ = 32879968.

The previous prime is 34934981. The next prime is 34934989. The reversal of 34934983 is 38943943.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 34934983 - 21 = 34934981 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 (34934981) 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, 1027483 + ... + 1027516.

It is an arithmetic number, because the mean of its divisors is an integer number (9247500).

Almost surely, 234934983 is an apocalyptic number.

34934983 is a deficient number, since it is larger than the sum of its proper divisors (2055017).

34934983 is a wasteful number, since it uses less digits than its factorization.

34934983 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2055016.

The product of its digits is 279936, while the sum is 43.

The square root of 34934983 is about 5910.5822894195. The cubic root of 34934983 is about 326.9039579287.

The spelling of 34934983 in words is "thirty-four million, nine hundred thirty-four thousand, nine hundred eighty-three".

Divisors: 1 17 2054999 34934983