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34608450445 = 530661225749
BaseRepresentation
bin100000001110110100…
…110000101110001101
310022022220220102220221
4200032310300232031
51031334230403240
623522055111341
72333425655302
oct401664605615
9108286812827
1034608450445
111374a628068
12685a372551
13335708085a
1419645050a9
15d784daa4a
hex80ed30b8d

34608450445 has 8 divisors (see below), whose sum is σ = 41531679000. Its totient is φ = 27685734720.

The previous prime is 34608450439. The next prime is 34608450511. The reversal of 34608450445 is 54405480643.

It can be written as a sum of positive squares in 4 ways, for example, as 17661878404 + 16946572041 = 132898^2 + 130179^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 34608450445 - 221 = 34606353293 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 40431 + ... + 266179.

It is an arithmetic number, because the mean of its divisors is an integer number (5191459875).

Almost surely, 234608450445 is an apocalyptic number.

It is an amenable number.

34608450445 is a deficient number, since it is larger than the sum of its proper divisors (6923228555).

34608450445 is a wasteful number, since it uses less digits than its factorization.

34608450445 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 256415.

The product of its (nonzero) digits is 921600, while the sum is 43.

The spelling of 34608450445 in words is "thirty-four billion, six hundred eight million, four hundred fifty thousand, four hundred forty-five".

Divisors: 1 5 30661 153305 225749 1128745 6921690089 34608450445