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10422888 = 233728863
BaseRepresentation
bin100111110000…
…101001101000
3201121112111220
4213300221220
510132013023
61011222040
7154410300
oct47605150
921545456
1010422888
115979963
1235a7920
13220c1b8
141554600
15dad3e3
hex9f0a68

10422888 has 48 divisors (see below), whose sum is σ = 30314880. Its totient is φ = 2977632.

The previous prime is 10422883. The next prime is 10422901. The reversal of 10422888 is 88822401.

It is not an unprimeable number, because it can be changed into a prime (10422883) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3256 + ... + 5607.

It is an arithmetic number, because the mean of its divisors is an integer number (631560).

Almost surely, 210422888 is an apocalyptic number.

It is an amenable number.

10422888 is an abundant number, since it is smaller than the sum of its proper divisors (19891992).

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

10422888 is a wasteful number, since it uses less digits than its factorization.

10422888 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8886 (or 8875 counting only the distinct ones).

The product of its (nonzero) digits is 8192, while the sum is 33.

The square root of 10422888 is about 3228.4497827905. The cubic root of 10422888 is about 218.4385862132.

The spelling of 10422888 in words is "ten million, four hundred twenty-two thousand, eight hundred eighty-eight".

Divisors: 1 2 3 4 6 7 8 12 14 21 24 28 42 49 56 84 98 147 168 196 294 392 588 1176 8863 17726 26589 35452 53178 62041 70904 106356 124082 186123 212712 248164 372246 434287 496328 744492 868574 1302861 1488984 1737148 2605722 3474296 5211444 10422888