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10028088748 = 222507022187
BaseRepresentation
bin10010101011011100…
…00111110110101100
3221212212121200122101
421111232013312230
5131014142314443
64335024424444
7503335230226
oct112556076654
927785550571
1010028088748
11428665a557
121b3a478124
13c3a773532
146b1b95416
153da5aa84d
hex255b87dac

10028088748 has 6 divisors (see below), whose sum is σ = 17549155316. Its totient is φ = 5014044372.

The previous prime is 10028088743. The next prime is 10028088773. The reversal of 10028088748 is 84788082001.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 10028088698 and 10028088707.

It is not an unprimeable number, because it can be changed into a prime (10028088743) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1253511090 + ... + 1253511097.

Almost surely, 210028088748 is an apocalyptic number.

It is an amenable number.

10028088748 is a deficient number, since it is larger than the sum of its proper divisors (7521066568).

10028088748 is a wasteful number, since it uses less digits than its factorization.

10028088748 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2507022191 (or 2507022189 counting only the distinct ones).

The product of its (nonzero) digits is 229376, while the sum is 46.

The spelling of 10028088748 in words is "ten billion, twenty-eight million, eighty-eight thousand, seven hundred forty-eight".

Divisors: 1 2 4 2507022187 5014044374 10028088748