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34800649225 = 526740215167
BaseRepresentation
bin100000011010010001…
…111100010000001001
310022211022120011002021
4200122101330100021
51032232431233400
623553122404441
72341251431506
oct403221742011
9108738504067
1034800649225
1113839071931
1268b2800721
133387b36044
141981c564ad
15d8a30371a
hex81a47c409

34800649225 has 24 divisors (see below), whose sum is σ = 43816247168. Its totient is φ = 27412862400.

The previous prime is 34800649217. The next prime is 34800649231. The reversal of 34800649225 is 52294600843.

It is not a de Polignac number, because 34800649225 - 23 = 34800649217 is a prime.

It is a super-2 number, since 2×348006492252 (a number of 22 digits) contains 22 as substring.

It is a Duffinian 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, 6732592 + ... + 6737758.

Almost surely, 234800649225 is an apocalyptic number.

It is an amenable number.

34800649225 is a deficient number, since it is larger than the sum of its proper divisors (9015597943).

34800649225 is a wasteful number, since it uses less digits than its factorization.

34800649225 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9265 (or 9260 counting only the distinct ones).

The product of its (nonzero) digits is 414720, while the sum is 43.

The spelling of 34800649225 in words is "thirty-four billion, eight hundred million, six hundred forty-nine thousand, two hundred twenty-five".

Divisors: 1 5 25 67 335 1675 4021 5167 20105 25835 100525 129175 269407 346189 1347035 1730945 6735175 8654725 20776507 103882535 519412675 1392025969 6960129845 34800649225