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34820283 = 3103112687
BaseRepresentation
bin1000010011010…
…1000010111011
32102112001110010
42010311002323
532403222113
63242153003
7601652601
oct204650273
972461403
1034820283
1118722aa3
12b7b2763
1372a2024
1448a5871
1530cc1c3
hex21350bb

34820283 has 8 divisors (see below), whose sum is σ = 46878208. Its totient is φ = 22987944.

The previous prime is 34820263. The next prime is 34820287. The reversal of 34820283 is 38202843.

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

It is not a de Polignac number, because 34820283 - 25 = 34820251 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 34820283.

It is not an unprimeable number, because it can be changed into a prime (34820287) 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, 56035 + ... + 56652.

It is an arithmetic number, because the mean of its divisors is an integer number (5859776).

Almost surely, 234820283 is an apocalyptic number.

34820283 is a deficient number, since it is larger than the sum of its proper divisors (12057925).

34820283 is a wasteful number, since it uses less digits than its factorization.

34820283 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 112793.

The product of its (nonzero) digits is 9216, while the sum is 30.

The square root of 34820283 is about 5900.8713763308. The cubic root of 34820283 is about 326.5457974089.

The spelling of 34820283 in words is "thirty-four million, eight hundred twenty thousand, two hundred eighty-three".

Divisors: 1 3 103 309 112687 338061 11606761 34820283