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270215325089 = 1031493753087
BaseRepresentation
bin1111101110101000010…
…1101010010110100001
3221211110202210202212022
43323222011222112201
513411400110400324
6324045112111225
725344121236413
oct3735205522641
9854422722768
10270215325089
11a4663563196
1244452695515
131c634258408
14d1155489b3
15706791a05e
hex3eea16a5a1

270215325089 has 8 divisors (see below), whose sum is σ = 270537297408. Its totient is φ = 269893470880.

The previous prime is 270215325077. The next prime is 270215325109. The reversal of 270215325089 is 980523512072.

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

It is a cyclic number.

It is not a de Polignac number, because 270215325089 - 212 = 270215320993 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (270215324089) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5063504 + ... + 5116590.

It is an arithmetic number, because the mean of its divisors is an integer number (33817162176).

Almost surely, 2270215325089 is an apocalyptic number.

It is an amenable number.

270215325089 is a deficient number, since it is larger than the sum of its proper divisors (321972319).

270215325089 is a wasteful number, since it uses less digits than its factorization.

270215325089 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 59055.

The product of its (nonzero) digits is 302400, while the sum is 44.

The spelling of 270215325089 in words is "two hundred seventy billion, two hundred fifteen million, three hundred twenty-five thousand, eighty-nine".

Divisors: 1 1031 4937 53087 5090047 54732697 262090519 270215325089