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5012385 = 35747737
BaseRepresentation
bin10011000111101110100001
3100102122200220
4103013232201
52240344020
6255233253
760414240
oct23075641
910378626
105012385
112913974
121818829
131066611
14946957
15690240
hex4c7ba1

5012385 has 16 divisors (see below), whose sum is σ = 9165696. Its totient is φ = 2291328.

The previous prime is 5012383. The next prime is 5012407. The reversal of 5012385 is 5832105.

5012385 is digitally balanced in base 4 and base 8, because in such bases it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 5012385 - 21 = 5012383 is a prime.

It is an alternating number because its digits alternate between odd and even.

5012385 is strictly pandigital in base 8.

It is not an unprimeable number, because it can be changed into a prime (5012383) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 23764 + ... + 23973.

It is an arithmetic number, because the mean of its divisors is an integer number (572856).

Almost surely, 25012385 is an apocalyptic number.

It is an amenable number.

5012385 is a deficient number, since it is larger than the sum of its proper divisors (4153311).

5012385 is a wasteful number, since it uses less digits than its factorization.

5012385 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 47752.

The product of its (nonzero) digits is 1200, while the sum is 24.

The square root of 5012385 is about 2238.8356348781. The cubic root of 5012385 is about 171.1386652684.

The spelling of 5012385 in words is "five million, twelve thousand, three hundred eighty-five".

Divisors: 1 3 5 7 15 21 35 105 47737 143211 238685 334159 716055 1002477 1670795 5012385