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875226825 = 325211353627
BaseRepresentation
bin110100001010101…
…110011011001001
32020222220010111100
4310022232123021
53243024224300
6222503052013
730455206464
oct6412563311
92228803440
10875226825
1140a051960
12205141009
1310c4317c5
148434c2db
1551c86700
hex342ae6c9

875226825 has 36 divisors (see below), whose sum is σ = 1710145008. Its totient is φ = 424351200.

The previous prime is 875226817. The next prime is 875226941. The reversal of 875226825 is 528622578.

875226825 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 875226825 - 23 = 875226817 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 174339 + ... + 179288.

It is an arithmetic number, because the mean of its divisors is an integer number (47504028).

Almost surely, 2875226825 is an apocalyptic number.

It is an amenable number.

875226825 is a deficient number, since it is larger than the sum of its proper divisors (834918183).

875226825 is a wasteful number, since it uses less digits than its factorization.

875226825 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 353654 (or 353646 counting only the distinct ones).

The product of its digits is 537600, while the sum is 45.

The square root of 875226825 is about 29584.2327093335. The cubic root of 875226825 is about 956.5482319820.

The spelling of 875226825 in words is "eight hundred seventy-five million, two hundred twenty-six thousand, eight hundred twenty-five".

Divisors: 1 3 5 9 11 15 25 33 45 55 75 99 165 225 275 495 825 2475 353627 1060881 1768135 3182643 3889897 5304405 8840675 11669691 15913215 19449485 26522025 35009073 58348455 79566075 97247425 175045365 291742275 875226825