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34008701 = 197172633
BaseRepresentation
bin1000000110111…
…0111001111101
32100222211011112
42001232321331
532201234301
63212531405
7562032506
oct201567175
970884145
1034008701
1118219271
12b480b65
1370797bc
144733bad
152ebb9bb
hex206ee7d

34008701 has 4 divisors (see below), whose sum is σ = 34181532. Its totient is φ = 33835872.

The previous prime is 34008691. The next prime is 34008719. The reversal of 34008701 is 10780043.

It is a happy number.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 10780043 = 22348341.

It can be written as a sum of positive squares in 2 ways, for example, as 21576025 + 12432676 = 4645^2 + 3526^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-34008701 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 (34008761) 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, 86120 + ... + 86513.

It is an arithmetic number, because the mean of its divisors is an integer number (8545383).

Almost surely, 234008701 is an apocalyptic number.

It is an amenable number.

34008701 is a deficient number, since it is larger than the sum of its proper divisors (172831).

34008701 is a wasteful number, since it uses less digits than its factorization.

34008701 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 172830.

The product of its (nonzero) digits is 672, while the sum is 23.

The square root of 34008701 is about 5831.6979517118. The cubic root of 34008701 is about 323.9888129298.

Adding to 34008701 its reverse (10780043), we get a palindrome (44788744).

The spelling of 34008701 in words is "thirty-four million, eight thousand, seven hundred one".

Divisors: 1 197 172633 34008701