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8225555230 = 251748385619
BaseRepresentation
bin1111010100100100…
…00000001100011110
3210020020211111111201
413222102000030132
5113321220231410
63440114110114
7410560031404
oct75222001436
923206744451
108225555230
113541125432
12171687b33a
13a111a7259
1458061d474
1533220183a
hex1ea48031e

8225555230 has 16 divisors (see below), whose sum is σ = 15676940880. Its totient is φ = 3096679552.

The previous prime is 8225555207. The next prime is 8225555263. The reversal of 8225555230 is 325555228.

It is a self number, because there is not a number n which added to its sum of digits gives 8225555230.

It is a congruent number.

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, 24192640 + ... + 24192979.

It is an arithmetic number, because the mean of its divisors is an integer number (979808805).

Almost surely, 28225555230 is an apocalyptic number.

8225555230 is a deficient number, since it is larger than the sum of its proper divisors (7451385650).

8225555230 is a wasteful number, since it uses less digits than its factorization.

8225555230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 48385643.

The product of its (nonzero) digits is 120000, while the sum is 37.

The square root of 8225555230 is about 90694.8467665060. The cubic root of 8225555230 is about 2018.6223353084.

The spelling of 8225555230 in words is "eight billion, two hundred twenty-five million, five hundred fifty-five thousand, two hundred thirty".

Divisors: 1 2 5 10 17 34 85 170 48385619 96771238 241928095 483856190 822555523 1645111046 4112777615 8225555230