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230422225450 = 25219609139821
BaseRepresentation
bin1101011010011000111…
…1000010001000101010
3211000202112001212022011
43112212033002020222
512233401042203300
6253504323550134
722435035412564
oct3264617021052
9730675055264
10230422225450
11897a338048a
12387a7b2b34a
1318962007c01
14b21c638334
155ed91a1eba
hex35a63c222a

230422225450 has 48 divisors (see below), whose sum is σ = 451227860640. Its totient is φ = 87301368000.

The previous prime is 230422225417. The next prime is 230422225457. The reversal of 230422225450 is 54522224032.

230422225450 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (230422225457) by changing a digit.

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 23 ways as a sum of consecutive naturals, for example, 5766540 + ... + 5806360.

It is an arithmetic number, because the mean of its divisors is an integer number (9400580430).

Almost surely, 2230422225450 is an apocalyptic number.

230422225450 is a deficient number, since it is larger than the sum of its proper divisors (220805635190).

230422225450 is a wasteful number, since it uses less digits than its factorization.

230422225450 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 45943 (or 45938 counting only the distinct ones).

The product of its (nonzero) digits is 38400, while the sum is 31.

Adding to 230422225450 its reverse (54522224032), we get a palindrome (284944449482).

The spelling of 230422225450 in words is "two hundred thirty billion, four hundred twenty-two million, two hundred twenty-five thousand, four hundred fifty".

Divisors: 1 2 5 10 19 25 38 50 95 190 475 950 6091 12182 30455 39821 60910 79642 115729 152275 199105 231458 304550 398210 578645 756599 995525 1157290 1513198 1991050 2893225 3782995 5786450 7565990 18914975 37829950 242549711 485099422 1212748555 2425497110 4608444509 6063742775 9216889018 12127485550 23042222545 46084445090 115211112725 230422225450