[go: up one dir, main page]

Search a number
-
+
3005002 = 2711131979
BaseRepresentation
bin1011011101101001001010
312122200002101
423131221022
51232130002
6144224014
734353640
oct13355112
95580071
103005002
111772780
12100b00a
13812a10
14583190
153e5587
hex2dda4a

3005002 has 64 divisors (see below), whose sum is σ = 6451200. Its totient is φ = 1010880.

The previous prime is 3004993. The next prime is 3005011. The reversal of 3005002 is 2005003.

3005002 = 3142 + 3152 + ... + 3412.

It is an interprime number because it is at equal distance from previous prime (3004993) and next prime (3005011).

It is a self number, because there is not a number n which added to its sum of digits gives 3005002.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 37999 + ... + 38077.

It is an arithmetic number, because the mean of its divisors is an integer number (100800).

Almost surely, 23005002 is an apocalyptic number.

3005002 is an abundant number, since it is smaller than the sum of its proper divisors (3446198).

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

3005002 is a wasteful number, since it uses less digits than its factorization.

3005002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 131.

The product of its (nonzero) digits is 30, while the sum is 10.

The square root of 3005002 is about 1733.4941592056. The cubic root of 3005002 is about 144.3050695486.

Subtracting from 3005002 its reverse (2005003), we obtain a palindrome (999999).

The spelling of 3005002 in words is "three million, five thousand, two".

Divisors: 1 2 7 11 13 14 19 22 26 38 77 79 91 133 143 154 158 182 209 247 266 286 418 494 553 869 1001 1027 1106 1463 1501 1729 1738 2002 2054 2717 2926 3002 3458 5434 6083 7189 10507 11297 12166 14378 16511 19019 19513 21014 22594 33022 38038 39026 79079 115577 136591 158158 214643 231154 273182 429286 1502501 3005002