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34293079 = 674871051
BaseRepresentation
bin1000001011010…
…0010101010111
32101112021021001
42002310111113
532234334304
63223004131
7564325552
oct202642527
971467231
1034293079
11183a2997
12b599647
137149082
1447a9699
153025da4
hex20b4557

34293079 has 8 divisors (see below), whose sum is σ = 34909568. Its totient is φ = 33679800.

The previous prime is 34293053. The next prime is 34293121. The reversal of 34293079 is 97039243.

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 34293079 - 211 = 34291031 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 (34293019) 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, 32104 + ... + 33154.

It is an arithmetic number, because the mean of its divisors is an integer number (4363696).

Almost surely, 234293079 is an apocalyptic number.

34293079 is a deficient number, since it is larger than the sum of its proper divisors (616489).

34293079 is a wasteful number, since it uses less digits than its factorization.

34293079 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1605.

The product of its (nonzero) digits is 40824, while the sum is 37.

The square root of 34293079 is about 5856.0292861290. The cubic root of 34293079 is about 324.8893635248.

The spelling of 34293079 in words is "thirty-four million, two hundred ninety-three thousand, seventy-nine".

Divisors: 1 67 487 1051 32629 70417 511837 34293079