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34307701 = 257133493
BaseRepresentation
bin1000001011011…
…1111001110101
32101120000022121
42002313321311
532240321301
63223155541
7564416311
oct202677165
971500277
1034307701
111840297a
12b5a5bb1
13715291c
1447b0b41
15302a3a1
hex20b7e75

34307701 has 4 divisors (see below), whose sum is σ = 34441452. Its totient is φ = 34173952.

The previous prime is 34307699. The next prime is 34307719. The reversal of 34307701 is 10770343.

It is a happy number.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 31979025 + 2328676 = 5655^2 + 1526^2 .

It is a cyclic number.

It is not a de Polignac number, because 34307701 - 21 = 34307699 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 (34307761) 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, 66490 + ... + 67003.

It is an arithmetic number, because the mean of its divisors is an integer number (8610363).

Almost surely, 234307701 is an apocalyptic number.

It is an amenable number.

34307701 is a deficient number, since it is larger than the sum of its proper divisors (133751).

34307701 is a wasteful number, since it uses less digits than its factorization.

34307701 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 133750.

The product of its (nonzero) digits is 1764, while the sum is 25.

The square root of 34307701 is about 5857.2776099482. The cubic root of 34307701 is about 324.9355327752.

The spelling of 34307701 in words is "thirty-four million, three hundred seven thousand, seven hundred one".

Divisors: 1 257 133493 34307701