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10045301292 = 223313172191303
BaseRepresentation
bin10010101101011111…
…10010001000101100
3221221002000011211000
421112233302020230
5131033044120132
64340441400300
7503634436455
oct112657621054
927832004730
1010045301292
1142953465a4
121b44199090
13c411bbc80
146b419612c
153dbd5a87c
hex256bf222c

10045301292 has 288 divisors, whose sum is σ = 31385715200. Its totient is φ = 2753823744.

The previous prime is 10045301239. The next prime is 10045301317. The reversal of 10045301292 is 29210354001.

10045301292 is a `hidden beast` number, since 1 + 0 + 0 + 4 + 530 + 129 + 2 = 666.

10045301292 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 7708713 + ... + 7710015.

Almost surely, 210045301292 is an apocalyptic number.

10045301292 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 10045301292, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (15692857600).

10045301292 is an abundant number, since it is smaller than the sum of its proper divisors (21340413908).

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

10045301292 is a wasteful number, since it uses less digits than its factorization.

10045301292 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1382 (or 1357 counting only the distinct ones).

The product of its (nonzero) digits is 2160, while the sum is 27.

Adding to 10045301292 its reverse (29210354001), we get a palindrome (39255655293).

The spelling of 10045301292 in words is "ten billion, forty-five million, three hundred one thousand, two hundred ninety-two".