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424996 = 221113743
BaseRepresentation
bin1100111110000100100
3210120222121
41213300210
5102044441
613035324
73420025
oct1476044
9716877
10424996
11270340
12185b44
1311b5a0
14b0c4c
1585dd1
hex67c24

424996 has 24 divisors (see below), whose sum is σ = 874944. Its totient is φ = 178080.

The previous prime is 424967. The next prime is 424997. The reversal of 424996 is 699424.

It is not an unprimeable number, because it can be changed into a prime (424997) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 201 + ... + 943.

It is an arithmetic number, because the mean of its divisors is an integer number (36456).

2424996 is an apocalyptic number.

It is an amenable number.

424996 is an abundant number, since it is smaller than the sum of its proper divisors (449948).

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

424996 is a wasteful number, since it uses less digits than its factorization.

424996 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 771 (or 769 counting only the distinct ones).

The product of its digits is 15552, while the sum is 34.

The square root of 424996 is about 651.9171726531. The cubic root of 424996 is about 75.1844939358.

The spelling of 424996 in words is "four hundred twenty-four thousand, nine hundred ninety-six".

Divisors: 1 2 4 11 13 22 26 44 52 143 286 572 743 1486 2972 8173 9659 16346 19318 32692 38636 106249 212498 424996