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3030900 = 2235210103
BaseRepresentation
bin1011100011111101110100
312200222121120
423203331310
51233442100
6144543540
734522305
oct13437564
95628546
103030900
111790184
121021bb0
13821742
1458c7ac
153ed0a0
hex2e3f74

3030900 has 36 divisors (see below), whose sum is σ = 8770272. Its totient is φ = 808160.

The previous prime is 3030893. The next prime is 3030931. The reversal of 3030900 is 90303.

3030900 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.

It is a hoax number, since the sum of its digits (15) coincides with the sum of the digits of its distinct prime factors.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is a self number, because there is not a number n which added to its sum of digits gives 3030900.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 4752 + ... + 5351.

Almost surely, 23030900 is an apocalyptic number.

3030900 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

3030900 is an abundant number, since it is smaller than the sum of its proper divisors (5739372).

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

3030900 is a wasteful number, since it uses less digits than its factorization.

3030900 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10120 (or 10113 counting only the distinct ones).

The product of its (nonzero) digits is 81, while the sum is 15.

The square root of 3030900 is about 1740.9480176042. The cubic root of 3030900 is about 144.7184389535.

The spelling of 3030900 in words is "three million, thirty thousand, nine hundred".

Divisors: 1 2 3 4 5 6 10 12 15 20 25 30 50 60 75 100 150 300 10103 20206 30309 40412 50515 60618 101030 121236 151545 202060 252575 303090 505150 606180 757725 1010300 1515450 3030900