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34056001 = 74865143
BaseRepresentation
bin1000000111101…
…0011101000001
32101002020001101
42001322131001
532204243001
63213534401
7562320430
oct201723501
971066041
1034056001
1118250861
12b4a4401
1370951a5
144747117
152ecaa01
hex207a741

34056001 has 4 divisors (see below), whose sum is σ = 38921152. Its totient is φ = 29190852.

The previous prime is 34055993. The next prime is 34056007. The reversal of 34056001 is 10065043.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 34056001 - 23 = 34055993 is a prime.

It is a super-2 number, since 2×340560012 = 2319622408224002, which contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 34056001.

It is not an unprimeable number, because it can be changed into a prime (34056007) 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 3 ways as a sum of consecutive naturals, for example, 2432565 + ... + 2432578.

It is an arithmetic number, because the mean of its divisors is an integer number (9730288).

Almost surely, 234056001 is an apocalyptic number.

It is an amenable number.

34056001 is a deficient number, since it is larger than the sum of its proper divisors (4865151).

34056001 is an equidigital number, since it uses as much as digits as its factorization.

34056001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4865150.

The product of its (nonzero) digits is 360, while the sum is 19.

The square root of 34056001 is about 5835.7519652569. The cubic root of 34056001 is about 324.1389467805.

The spelling of 34056001 in words is "thirty-four million, fifty-six thousand, one".

Divisors: 1 7 4865143 34056001