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126300468 = 22374731991
BaseRepresentation
bin1111000011100…
…11000100110100
322210122201200010
413201303010310
5224313103333
620311020220
73062351640
oct741630464
9283581603
10126300468
1165325458
123636a670
1320221908
1412ab9c20
15b14c563
hex7873134

126300468 has 48 divisors (see below), whose sum is σ = 343977984. Its totient is φ = 35316960.

The previous prime is 126300413. The next prime is 126300491. The reversal of 126300468 is 864003621.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 12048 + ... + 19943.

It is an arithmetic number, because the mean of its divisors is an integer number (7166208).

Almost surely, 2126300468 is an apocalyptic number.

It is an amenable number.

126300468 is an abundant number, since it is smaller than the sum of its proper divisors (217677516).

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

126300468 is a wasteful number, since it uses less digits than its factorization.

126300468 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32052 (or 32050 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 30.

The square root of 126300468 is about 11238.3480992537. The cubic root of 126300468 is about 501.7279786336.

The spelling of 126300468 in words is "one hundred twenty-six million, three hundred thousand, four hundred sixty-eight".

Divisors: 1 2 3 4 6 7 12 14 21 28 42 47 84 94 141 188 282 329 564 658 987 1316 1974 3948 31991 63982 95973 127964 191946 223937 383892 447874 671811 895748 1343622 1503577 2687244 3007154 4510731 6014308 9021462 10525039 18042924 21050078 31575117 42100156 63150234 126300468