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3053000 = 23534371
BaseRepresentation
bin1011101001010111001000
312202002221002
423221113020
51240144000
6145234132
734643606
oct13512710
95662832
103053000
1117a5845
121032948
1382b812
14596876
154048d5
hex2e95c8

3053000 has 64 divisors (see below), whose sum is σ = 7413120. Its totient is φ = 1176000.

The previous prime is 3052993. The next prime is 3053009. The reversal of 3053000 is 3503.

3053000 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3053009) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 42965 + ... + 43035.

It is an arithmetic number, because the mean of its divisors is an integer number (115830).

Almost surely, 23053000 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 3053000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3706560).

3053000 is an abundant number, since it is smaller than the sum of its proper divisors (4360120).

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

3053000 is a wasteful number, since it uses less digits than its factorization.

3053000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 135 (or 121 counting only the distinct ones).

The product of its (nonzero) digits is 45, while the sum is 11.

The square root of 3053000 is about 1747.2836060583. The cubic root of 3053000 is about 145.0693287174.

Adding to 3053000 its reverse (3503), we get a palindrome (3056503).

The spelling of 3053000 in words is "three million, fifty-three thousand".

Divisors: 1 2 4 5 8 10 20 25 40 43 50 71 86 100 125 142 172 200 215 250 284 344 355 430 500 568 710 860 1000 1075 1420 1720 1775 2150 2840 3053 3550 4300 5375 6106 7100 8600 8875 10750 12212 14200 15265 17750 21500 24424 30530 35500 43000 61060 71000 76325 122120 152650 305300 381625 610600 763250 1526500 3053000