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3000508 = 2271011061
BaseRepresentation
bin1011011100100010111100
312122102220221
423130202330
51232004013
6144151124
734334560
oct13344274
95572827
103000508
11176a365
1210084a4
13810964
145816a0
153e408d
hex2dc8bc

3000508 has 24 divisors (see below), whose sum is σ = 6066144. Its totient is φ = 1272000.

The previous prime is 3000479. The next prime is 3000523. The reversal of 3000508 is 8050003.

It is a junction number, because it is equal to n+sod(n) for n = 3000491 and 3000500.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2298 + ... + 3358.

It is an arithmetic number, because the mean of its divisors is an integer number (252756).

Almost surely, 23000508 is an apocalyptic number.

It is an amenable number.

3000508 is an abundant number, since it is smaller than the sum of its proper divisors (3065636).

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

3000508 is a wasteful number, since it uses less digits than its factorization.

3000508 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1173 (or 1171 counting only the distinct ones).

The product of its (nonzero) digits is 120, while the sum is 16.

The square root of 3000508 is about 1732.1974483297. The cubic root of 3000508 is about 144.2330972689.

The spelling of 3000508 in words is "three million, five hundred eight", and thus it is an aban number.

Divisors: 1 2 4 7 14 28 101 202 404 707 1061 1414 2122 2828 4244 7427 14854 29708 107161 214322 428644 750127 1500254 3000508