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5077215 = 3351113263
BaseRepresentation
bin10011010111100011011111
3100112221122000
4103113203133
52244432330
6300453343
761104243
oct23274337
910487560
105077215
112958650
12184a253
131089c90
14962423
156a4560
hex4d78df

5077215 has 64 divisors (see below), whose sum is σ = 10644480. Its totient is φ = 2263680.

The previous prime is 5077207. The next prime is 5077217. The reversal of 5077215 is 5127705.

5077215 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 5077215 - 23 = 5077207 is a prime.

It is a super-2 number, since 2×50772152 = 51556224312450, which contains 22 as substring.

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 (5077217) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 19174 + ... + 19436.

It is an arithmetic number, because the mean of its divisors is an integer number (166320).

Almost surely, 25077215 is an apocalyptic number.

5077215 is a gapful number since it is divisible by the number (55) formed by its first and last digit.

5077215 is an abundant number, since it is smaller than the sum of its proper divisors (5567265).

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

5077215 is a wasteful number, since it uses less digits than its factorization.

5077215 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 301 (or 295 counting only the distinct ones).

The product of its (nonzero) digits is 2450, while the sum is 27.

The square root of 5077215 is about 2253.2676272471. The cubic root of 5077215 is about 171.8733405900.

The spelling of 5077215 in words is "five million, seventy-seven thousand, two hundred fifteen".

Divisors: 1 3 5 9 11 13 15 27 33 39 45 55 65 99 117 135 143 165 195 263 297 351 429 495 585 715 789 1287 1315 1485 1755 2145 2367 2893 3419 3861 3945 6435 7101 8679 10257 11835 14465 17095 19305 26037 30771 35505 37609 43395 51285 78111 92313 112827 130185 153855 188045 338481 390555 461565 564135 1015443 1692405 5077215