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245030273328 = 2435104797361
BaseRepresentation
bin1110010000110011110…
…0010100000100110000
3212102110120200120202110
43210030330110010300
513003310222221303
6304322041045320
723463035646501
oct3441474240460
9772416616673
10245030273328
1194a0a224025
123b5a4186840
131a14c59c819
14bc06790ba8
156591892703
hex390cf14130

245030273328 has 20 divisors (see below), whose sum is σ = 632994872888. Its totient is φ = 81676757760.

The previous prime is 245030273321. The next prime is 245030273329. The reversal of 245030273328 is 823372030542.

It is a happy number.

245030273328 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (245030273321) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2552398633 + ... + 2552398728.

Almost surely, 2245030273328 is an apocalyptic number.

It is an amenable number.

245030273328 is an abundant number, since it is smaller than the sum of its proper divisors (387964599560).

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

245030273328 is a wasteful number, since it uses less digits than its factorization.

245030273328 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5104797372 (or 5104797366 counting only the distinct ones).

The product of its (nonzero) digits is 241920, while the sum is 39.

The spelling of 245030273328 in words is "two hundred forty-five billion, thirty million, two hundred seventy-three thousand, three hundred twenty-eight".

Divisors: 1 2 3 4 6 8 12 16 24 48 5104797361 10209594722 15314392083 20419189444 30628784166 40838378888 61257568332 81676757776 122515136664 245030273328