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4890375 = 3553723
BaseRepresentation
bin10010101001111100000111
3100012110100000
4102221330013
52222443000
6252452343
756365440
oct22517407
910173300
104890375
112840236
12177a0b3
131022c19
149142c7
15669000
hex4a9f07

4890375 has 96 divisors (see below), whose sum is σ = 10902528. Its totient is φ = 2138400.

The previous prime is 4890371. The next prime is 4890383. The reversal of 4890375 is 5730984.

4890375 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 4890375 - 22 = 4890371 is a prime.

4890375 is a lucky number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4890371) by changing a digit.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 212614 + ... + 212636.

It is an arithmetic number, because the mean of its divisors is an integer number (113568).

Almost surely, 24890375 is an apocalyptic number.

4890375 is a gapful number since it is divisible by the number (45) formed by its first and last digit.

4890375 is an abundant number, since it is smaller than the sum of its proper divisors (6012153).

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

4890375 is an equidigital number, since it uses as much as digits as its factorization.

4890375 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 60 (or 38 counting only the distinct ones).

The product of its (nonzero) digits is 30240, while the sum is 36.

The square root of 4890375 is about 2211.4192275550. The cubic root of 4890375 is about 169.7386410672.

The spelling of 4890375 in words is "four million, eight hundred ninety thousand, three hundred seventy-five".

Divisors: 1 3 5 7 9 15 21 23 25 27 35 45 63 69 75 81 105 115 125 135 161 175 189 207 225 243 315 345 375 405 483 525 567 575 621 675 805 875 945 1035 1125 1215 1449 1575 1701 1725 1863 2025 2415 2625 2835 2875 3105 3375 4025 4347 4725 5175 5589 6075 7245 7875 8505 8625 9315 10125 12075 13041 14175 15525 20125 21735 23625 25875 27945 30375 36225 39123 42525 46575 60375 65205 70875 77625 108675 139725 181125 195615 212625 232875 326025 543375 698625 978075 1630125 4890375