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5213310 = 235173777
BaseRepresentation
bin10011111000110001111110
3100210212022120
4103320301332
52313311220
6303423410
762212104
oct23706176
910725276
105213310
112a40923
1218b4b66
131106bcb
14999c74
156cea40
hex4f8c7e

5213310 has 16 divisors (see below), whose sum is σ = 12512016. Its totient is φ = 1390208.

The previous prime is 5213309. The next prime is 5213311. The reversal of 5213310 is 133125.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (5213309) and next prime (5213311).

It is a super-2 number, since 2×52133102 = 54357202312200, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is a self number, because there is not a number n which added to its sum of digits gives 5213310.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5213311) 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, 86859 + ... + 86918.

It is an arithmetic number, because the mean of its divisors is an integer number (782001).

Almost surely, 25213310 is an apocalyptic number.

5213310 is an abundant number, since it is smaller than the sum of its proper divisors (7298706).

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

5213310 is a wasteful number, since it uses less digits than its factorization.

5213310 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 173787.

The product of its (nonzero) digits is 90, while the sum is 15.

The square root of 5213310 is about 2283.2673956416. The cubic root of 5213310 is about 173.3955110593.

Adding to 5213310 its reverse (133125), we get a palindrome (5346435).

The spelling of 5213310 in words is "five million, two hundred thirteen thousand, three hundred ten".

Divisors: 1 2 3 5 6 10 15 30 173777 347554 521331 868885 1042662 1737770 2606655 5213310