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34453525330 = 257270313317
BaseRepresentation
bin100000000101100101…
…110001001101010010
310021221010101102121201
4200011211301031102
51031030100302310
623454442341414
72326535063500
oct400545611522
9107833342551
1034453525330
1113680131584
1268164ba86a
133330c48ca3
14194bad7670
15d69ad6e3a
hex805971352

34453525330 has 24 divisors (see below), whose sum is σ = 72141464268. Its totient is φ = 11812637088.

The previous prime is 34453525319. The next prime is 34453525331. The reversal of 34453525330 is 3352535443.

It can be written as a sum of positive squares in 2 ways, for example, as 34340166721 + 113358609 = 185311^2 + 10647^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 34453525330.

It is not an unprimeable number, because it can be changed into a prime (34453525331) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 35156169 + ... + 35157148.

Almost surely, 234453525330 is an apocalyptic number.

34453525330 is an abundant number, since it is smaller than the sum of its proper divisors (37687938938).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

34453525330 is a wasteful number, since it uses less digits than its factorization.

34453525330 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 70313338 (or 70313331 counting only the distinct ones).

The product of its (nonzero) digits is 324000, while the sum is 37.

The spelling of 34453525330 in words is "thirty-four billion, four hundred fifty-three million, five hundred twenty-five thousand, three hundred thirty".

Divisors: 1 2 5 7 10 14 35 49 70 98 245 490 70313317 140626634 351566585 492193219 703133170 984386438 2460966095 3445352533 4921932190 6890705066 17226762665 34453525330