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5216078 = 272397167
BaseRepresentation
bin10011111001011101001110
3100211000010002
4103321131032
52313403303
6303444302
762223140
oct23713516
910730102
105216078
112a42a0a
1218b6692
13110824a
1499ac90
156d0788
hex4f974e

5216078 has 32 divisors (see below), whose sum is σ = 9483264. Its totient is φ = 2103552.

The previous prime is 5216053. The next prime is 5216083. The reversal of 5216078 is 8706125.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 5216078.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 31151 + ... + 31317.

It is an arithmetic number, because the mean of its divisors is an integer number (296352).

Almost surely, 25216078 is an apocalyptic number.

5216078 is a deficient number, since it is larger than the sum of its proper divisors (4267186).

5216078 is a wasteful number, since it uses less digits than its factorization.

5216078 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 296.

The product of its (nonzero) digits is 3360, while the sum is 29.

The square root of 5216078 is about 2283.8734640956. The cubic root of 5216078 is about 173.4261936682.

The spelling of 5216078 in words is "five million, two hundred sixteen thousand, seventy-eight".

Divisors: 1 2 7 14 23 46 97 161 167 194 322 334 679 1169 1358 2231 2338 3841 4462 7682 15617 16199 26887 31234 32398 53774 113393 226786 372577 745154 2608039 5216078