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34403077 = 295920107
BaseRepresentation
bin1000001100111…
…1001100000101
32101201212011001
42003033030011
532301344302
63225213301
7565264342
oct203171405
971655131
1034403077
11184685a5
12b631231
137187167
1447d77c9
153048787
hex20cf305

34403077 has 8 divisors (see below), whose sum is σ = 36194400. Its totient is φ = 32652144.

The previous prime is 34403071. The next prime is 34403099. The reversal of 34403077 is 77030443.

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

It is a de Polignac number, because none of the positive numbers 2k-34403077 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 (34403071) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8343 + ... + 11764.

It is an arithmetic number, because the mean of its divisors is an integer number (4524300).

Almost surely, 234403077 is an apocalyptic number.

It is an amenable number.

34403077 is a deficient number, since it is larger than the sum of its proper divisors (1791323).

34403077 is a wasteful number, since it uses less digits than its factorization.

34403077 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20195.

The product of its (nonzero) digits is 7056, while the sum is 28.

The square root of 34403077 is about 5865.4136256534. The cubic root of 34403077 is about 325.2363629697.

The spelling of 34403077 in words is "thirty-four million, four hundred three thousand, seventy-seven".

Divisors: 1 29 59 1711 20107 583103 1186313 34403077