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5420200 = 235241661
BaseRepresentation
bin10100101011010010101000
3101012101010011
4110223102220
52341421300
6312101304
764033222
oct24532250
911171104
105420200
113072305
121994834
13117a126
14a11412
15720eba
hex52b4a8

5420200 has 48 divisors (see below), whose sum is σ = 12928860. Its totient is φ = 2112000.

The previous prime is 5420179. The next prime is 5420213. The reversal of 5420200 is 20245.

It is a happy number.

5420200 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 6 ways, for example, as 1331716 + 4088484 = 1154^2 + 2022^2 .

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, 7870 + ... + 8530.

Almost surely, 25420200 is an apocalyptic number.

5420200 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5420200, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6464430).

5420200 is an abundant number, since it is smaller than the sum of its proper divisors (7508660).

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

5420200 is a wasteful number, since it uses less digits than its factorization.

5420200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 718 (or 709 counting only the distinct ones).

The product of its (nonzero) digits is 80, while the sum is 13.

The square root of 5420200 is about 2328.1322986463. The cubic root of 5420200 is about 175.6595519292.

Adding to 5420200 its reverse (20245), we get a palindrome (5440445).

The spelling of 5420200 in words is "five million, four hundred twenty thousand, two hundred".

Divisors: 1 2 4 5 8 10 20 25 40 41 50 82 100 164 200 205 328 410 661 820 1025 1322 1640 2050 2644 3305 4100 5288 6610 8200 13220 16525 26440 27101 33050 54202 66100 108404 132200 135505 216808 271010 542020 677525 1084040 1355050 2710100 5420200