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10239225248 = 257192405833
BaseRepresentation
bin10011000100100111…
…00010110110100000
3222102120220112110202
421202103202312200
5131432220201443
64412010044332
7511510656440
oct114223426640
928376815422
1010239225248
11438485952a
121b991196a8
13c72429785
146d1c36120
153eddb47b8
hex2624e2da0

10239225248 has 48 divisors (see below), whose sum is σ = 24250806720. Its totient is φ = 4157277696.

The previous prime is 10239225223. The next prime is 10239225301. The reversal of 10239225248 is 84252293201.

It is a Harshad number since it is a multiple of its sum of digits (38).

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1198661 + ... + 1207172.

It is an arithmetic number, because the mean of its divisors is an integer number (505225140).

Almost surely, 210239225248 is an apocalyptic number.

It is an amenable number.

10239225248 is an abundant number, since it is smaller than the sum of its proper divisors (14011581472).

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

10239225248 is a wasteful number, since it uses less digits than its factorization.

10239225248 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2405869 (or 2405861 counting only the distinct ones).

The product of its (nonzero) digits is 69120, while the sum is 38.

The spelling of 10239225248 in words is "ten billion, two hundred thirty-nine million, two hundred twenty-five thousand, two hundred forty-eight".

Divisors: 1 2 4 7 8 14 16 19 28 32 38 56 76 112 133 152 224 266 304 532 608 1064 2128 4256 2405833 4811666 9623332 16840831 19246664 33681662 38493328 45710827 67363324 76986656 91421654 134726648 182843308 269453296 319975789 365686616 538906592 639951578 731373232 1279903156 1462746464 2559806312 5119612624 10239225248