Search a number
-
+
5042115 = 33513317
BaseRepresentation
bin10011001110111111000011
3100111011111000
4103032333003
52242321430
6300023043
760600021
oct23167703
910434430
105042115
112934241
121831a83
131077000
14953711
15698e60
hex4cefc3

5042115 has 64 divisors (see below), whose sum is σ = 10281600. Its totient is φ = 2336256.

The previous prime is 5042111. The next prime is 5042131. The reversal of 5042115 is 5112405.

It is not a de Polignac number, because 5042115 - 22 = 5042111 is a prime.

It is not an unprimeable number, because it can be changed into a prime (5042111) 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, 296587 + ... + 296603.

It is an arithmetic number, because the mean of its divisors is an integer number (160650).

Almost surely, 25042115 is an apocalyptic number.

5042115 is an abundant number, since it is smaller than the sum of its proper divisors (5239485).

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

5042115 is a wasteful number, since it uses less digits than its factorization.

5042115 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 70 (or 38 counting only the distinct ones).

The product of its (nonzero) digits is 200, while the sum is 18.

The square root of 5042115 is about 2245.4654305956. The cubic root of 5042115 is about 171.4763572142.

The spelling of 5042115 in words is "five million, forty-two thousand, one hundred fifteen".

Divisors: 1 3 5 9 13 15 17 27 39 45 51 65 85 117 135 153 169 195 221 255 351 459 507 585 663 765 845 1105 1521 1755 1989 2197 2295 2535 2873 3315 4563 5967 6591 7605 8619 9945 10985 14365 19773 22815 25857 29835 32955 37349 43095 59319 77571 98865 112047 129285 186745 296595 336141 387855 560235 1008423 1680705 5042115