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5195220 = 223586587
BaseRepresentation
bin10011110100010111010100
3100202221111120
4103310113110
52312221340
6303203540
762105262
oct23642724
910687446
105195220
112a29278
1218a65b0
1310cb8c4
14993432
156c94d0
hex4f45d4

5195220 has 24 divisors (see below), whose sum is σ = 14546784. Its totient is φ = 1385376.

The previous prime is 5195213. The next prime is 5195221. The reversal of 5195220 is 225915.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5195221) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 43234 + ... + 43353.

It is an arithmetic number, because the mean of its divisors is an integer number (606116).

Almost surely, 25195220 is an apocalyptic number.

It is an amenable number.

5195220 is an abundant number, since it is smaller than the sum of its proper divisors (9351564).

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

5195220 is a wasteful number, since it uses less digits than its factorization.

5195220 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 86599 (or 86597 counting only the distinct ones).

The product of its (nonzero) digits is 900, while the sum is 24.

The square root of 5195220 is about 2279.3025248966. The cubic root of 5195220 is about 173.1947198848.

The spelling of 5195220 in words is "five million, one hundred ninety-five thousand, two hundred twenty".

Divisors: 1 2 3 4 5 6 10 12 15 20 30 60 86587 173174 259761 346348 432935 519522 865870 1039044 1298805 1731740 2597610 5195220