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4833990 = 232577673
BaseRepresentation
bin10010011100001011000110
3100002120222200
4102130023012
52214141430
6251335330
756042160
oct22341306
910076880
104833990
112801937
121751546
131003365
148db930
15657460
hex49c2c6

4833990 has 48 divisors (see below), whose sum is σ = 14365728. Its totient is φ = 1104768.

The previous prime is 4833989. The next prime is 4833991. The reversal of 4833990 is 993384.

It is an interprime number because it is at equal distance from previous prime (4833989) and next prime (4833991).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4833991) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 3207 + ... + 4466.

It is an arithmetic number, because the mean of its divisors is an integer number (299286).

Almost surely, 24833990 is an apocalyptic number.

4833990 is an abundant number, since it is smaller than the sum of its proper divisors (9531738).

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

4833990 is a wasteful number, since it uses less digits than its factorization.

4833990 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7693 (or 7690 counting only the distinct ones).

The product of its (nonzero) digits is 23328, while the sum is 36.

The square root of 4833990 is about 2198.6336666212. The cubic root of 4833990 is about 169.0837673962.

Subtracting from 4833990 its reverse (993384), we obtain a triangular number (3840606 = T2771).

The spelling of 4833990 in words is "four million, eight hundred thirty-three thousand, nine hundred ninety".

Divisors: 1 2 3 5 6 7 9 10 14 15 18 21 30 35 42 45 63 70 90 105 126 210 315 630 7673 15346 23019 38365 46038 53711 69057 76730 107422 115095 138114 161133 230190 268555 322266 345285 483399 537110 690570 805665 966798 1611330 2416995 4833990