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34252007725 = 52133123314591
BaseRepresentation
bin11111111001100101…
…000010100100101101
310021102002012021102201
4133321211002210231
51030122003221400
623422443221501
72321540155555
oct377145024455
9107362167381
1034252007725
1113587402401
12677ab17891
1332cb27ccc0
14192d03c165
15d5707d06a
hex7f994292d

34252007725 has 48 divisors (see below), whose sum is σ = 47420964864. Its totient is φ = 24371136000.

The previous prime is 34252007719. The next prime is 34252007737. The reversal of 34252007725 is 52770025243.

It is not a de Polignac number, because 34252007725 - 27 = 34252007597 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 2340180 + ... + 2354770.

It is an arithmetic number, because the mean of its divisors is an integer number (987936768).

Almost surely, 234252007725 is an apocalyptic number.

It is an amenable number.

34252007725 is a deficient number, since it is larger than the sum of its proper divisors (13168957139).

34252007725 is a wasteful number, since it uses less digits than its factorization.

34252007725 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14878 (or 14873 counting only the distinct ones).

The product of its (nonzero) digits is 117600, while the sum is 37.

The spelling of 34252007725 in words is "thirty-four billion, two hundred fifty-two million, seven thousand, seven hundred twenty-five".

Divisors: 1 5 13 25 31 65 155 233 325 403 775 1165 2015 3029 5825 7223 10075 14591 15145 36115 72955 75725 93899 180575 189683 364775 452321 469495 948415 2261605 2347475 3399703 4742075 5880173 11308025 16998515 29400865 44196139 84992575 105390793 147004325 220980695 526953965 1104903475 1370080309 2634769825 6850401545 34252007725