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34215082 = 2111555231
BaseRepresentation
bin1000001010000…
…1010010101010
32101101022021021
42002201102222
532224340312
63221203054
7563552266
oct202412252
971338237
1034215082
111834a330
12b56048a
13711c715
1447890a6
15300cc07
hex20a14aa

34215082 has 8 divisors (see below), whose sum is σ = 55988352. Its totient is φ = 15552300.

The previous prime is 34215079. The next prime is 34215089. The reversal of 34215082 is 28051243.

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

It is not an unprimeable number, because it can be changed into a prime (34215089) 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, 777594 + ... + 777637.

It is an arithmetic number, because the mean of its divisors is an integer number (6998544).

Almost surely, 234215082 is an apocalyptic number.

34215082 is a deficient number, since it is larger than the sum of its proper divisors (21773270).

34215082 is a wasteful number, since it uses less digits than its factorization.

34215082 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1555244.

The product of its (nonzero) digits is 1920, while the sum is 25.

The square root of 34215082 is about 5849.3659485452. The cubic root of 34215082 is about 324.6428645000.

The spelling of 34215082 in words is "thirty-four million, two hundred fifteen thousand, eighty-two".

Divisors: 1 2 11 22 1555231 3110462 17107541 34215082