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34930765 = 523113023
BaseRepresentation
bin1000010101000…
…0000001001101
32102201200000001
42011100001031
532420241030
63244404301
7602622652
oct205200115
972650001
1034930765
1118799001
12b846691
1373103bc
1448d3c29
1530eecca
hex215004d

34930765 has 8 divisors (see below), whose sum is σ = 41948928. Its totient is φ = 27923280.

The previous prime is 34930711. The next prime is 34930787. The reversal of 34930765 is 56703943.

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-34930765 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10044 + ... + 13066.

It is an arithmetic number, because the mean of its divisors is an integer number (5243616).

Almost surely, 234930765 is an apocalyptic number.

It is an amenable number.

34930765 is a deficient number, since it is larger than the sum of its proper divisors (7018163).

34930765 is a wasteful number, since it uses less digits than its factorization.

34930765 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5339.

The product of its (nonzero) digits is 68040, while the sum is 37.

The square root of 34930765 is about 5910.2254610125. The cubic root of 34930765 is about 326.8908007600.

The spelling of 34930765 in words is "thirty-four million, nine hundred thirty thousand, seven hundred sixty-five".

Divisors: 1 5 2311 3023 11555 15115 6986153 34930765