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34010725 = 5271091783
BaseRepresentation
bin1000000110111…
…1011001100101
32100222220221111
42001233121211
532201320400
63212545021
7562041430
oct201573145
970886844
1034010725
111821a841
12b482171
13707a6b8
144734817
152ebc3ba
hex206f665

34010725 has 24 divisors (see below), whose sum is σ = 48667520. Its totient is φ = 23094720.

The previous prime is 34010701. The next prime is 34010737. The reversal of 34010725 is 52701043.

34010725 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 34010725 - 27 = 34010597 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 34010696 and 34010705.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 18184 + ... + 19966.

Almost surely, 234010725 is an apocalyptic number.

34010725 is a gapful number since it is divisible by the number (35) formed by its first and last digit.

It is an amenable number.

34010725 is a deficient number, since it is larger than the sum of its proper divisors (14656795).

34010725 is a wasteful number, since it uses less digits than its factorization.

34010725 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1909 (or 1904 counting only the distinct ones).

The product of its (nonzero) digits is 840, while the sum is 22.

The square root of 34010725 is about 5831.8714834948. The cubic root of 34010725 is about 323.9952401120.

Adding to 34010725 its reverse (52701043), we get a palindrome (86711768).

The spelling of 34010725 in words is "thirty-four million, ten thousand, seven hundred twenty-five".

Divisors: 1 5 7 25 35 109 175 545 763 1783 2725 3815 8915 12481 19075 44575 62405 194347 312025 971735 1360429 4858675 6802145 34010725