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3025008 = 243273001
BaseRepresentation
bin1011100010100001110000
312200200112100
423202201300
51233300013
6144500400
734466160
oct13424160
95620470
103025008
111786808
12101a700
1381bb5c
1458a5a0
153eb473
hex2e2870

3025008 has 60 divisors (see below), whose sum is σ = 9678448. Its totient is φ = 864000.

The previous prime is 3025003. The next prime is 3025027. The reversal of 3025008 is 8005203.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3025003) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 493 + ... + 2508.

Almost surely, 23025008 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3025008, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4839224).

3025008 is an abundant number, since it is smaller than the sum of its proper divisors (6653440).

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

3025008 is a wasteful number, since it uses less digits than its factorization.

3025008 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3022 (or 3013 counting only the distinct ones).

The product of its (nonzero) digits is 240, while the sum is 18.

The square root of 3025008 is about 1739.2550129294. The cubic root of 3025008 is about 144.6246016806.

The spelling of 3025008 in words is "three million, twenty-five thousand, eight".

Divisors: 1 2 3 4 6 7 8 9 12 14 16 18 21 24 28 36 42 48 56 63 72 84 112 126 144 168 252 336 504 1008 3001 6002 9003 12004 18006 21007 24008 27009 36012 42014 48016 54018 63021 72024 84028 108036 126042 144048 168056 189063 216072 252084 336112 378126 432144 504168 756252 1008336 1512504 3025008