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5219370 = 2335131487
BaseRepresentation
bin10011111010010000101010
3100211011122000
4103322100222
52314004440
6303511430
762235552
oct23722052
910734560
105219370
112a45432
1218b8576
1311098b0
1499c162
156d1730
hex4fa42a

5219370 has 64 divisors (see below), whose sum is σ = 14999040. Its totient is φ = 1283904.

The previous prime is 5219363. The next prime is 5219371. The reversal of 5219370 is 739125.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5219371) 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 31 ways as a sum of consecutive naturals, for example, 2767 + ... + 4253.

It is an arithmetic number, because the mean of its divisors is an integer number (234360).

Almost surely, 25219370 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5219370, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7499520).

5219370 is an abundant number, since it is smaller than the sum of its proper divisors (9779670).

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

5219370 is a wasteful number, since it uses less digits than its factorization.

5219370 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1516 (or 1510 counting only the distinct ones).

The product of its (nonzero) digits is 1890, while the sum is 27.

The square root of 5219370 is about 2284.5940558445. The cubic root of 5219370 is about 173.4626705616.

The spelling of 5219370 in words is "five million, two hundred nineteen thousand, three hundred seventy".

Divisors: 1 2 3 5 6 9 10 13 15 18 26 27 30 39 45 54 65 78 90 117 130 135 195 234 270 351 390 585 702 1170 1487 1755 2974 3510 4461 7435 8922 13383 14870 19331 22305 26766 38662 40149 44610 57993 66915 80298 96655 115986 133830 173979 193310 200745 289965 347958 401490 521937 579930 869895 1043874 1739790 2609685 5219370