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4200060 = 223570001
BaseRepresentation
bin10000000001011001111100
321220101101210
4100001121330
52033400220
6230004420
750462034
oct20013174
97811353
104200060
112409627
1214a6710
13b40957
147b48c4
1557e6e0
hex40167c

4200060 has 24 divisors (see below), whose sum is σ = 11760336. Its totient is φ = 1120000.

The previous prime is 4200047. The next prime is 4200073. The reversal of 4200060 is 600024.

It is an interprime number because it is at equal distance from previous prime (4200047) and next prime (4200073).

It is a Harshad number since it is a multiple of its sum of digits (12).

It is an Ulam number.

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, 34941 + ... + 35060.

It is an arithmetic number, because the mean of its divisors is an integer number (490014).

Almost surely, 24200060 is an apocalyptic number.

It is an amenable number.

4200060 is an abundant number, since it is smaller than the sum of its proper divisors (7560276).

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

4200060 is a wasteful number, since it uses less digits than its factorization.

4200060 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 70013 (or 70011 counting only the distinct ones).

The product of its (nonzero) digits is 48, while the sum is 12.

The square root of 4200060 is about 2049.4047916407. The cubic root of 4200060 is about 161.3436328982.

Adding to 4200060 its reverse (600024), we get a palindrome (4800084).

The spelling of 4200060 in words is "four million, two hundred thousand, sixty".

Divisors: 1 2 3 4 5 6 10 12 15 20 30 60 70001 140002 210003 280004 350005 420006 700010 840012 1050015 1400020 2100030 4200060