Search a number
-
+
5030487 = 3272111761
BaseRepresentation
bin10011001100001001010111
3100110120112100
4103030021113
52241433422
6255453143
760521100
oct23141127
910416470
105030487
112926530
1218271b3
131071927
1494d3a7
156957ac
hex4cc257

5030487 has 72 divisors (see below), whose sum is σ = 9923472. Its totient is φ = 2419200.

The previous prime is 5030479. The next prime is 5030489. The reversal of 5030487 is 7840305.

It is not a de Polignac number, because 5030487 - 23 = 5030479 is a prime.

It is a hoax number, since the sum of its digits (27) coincides with the sum of the digits of its distinct prime factors.

It is a self number, because there is not a number n which added to its sum of digits gives 5030487.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5030489) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 82437 + ... + 82497.

It is an arithmetic number, because the mean of its divisors is an integer number (137826).

Almost surely, 25030487 is an apocalyptic number.

5030487 is a deficient number, since it is larger than the sum of its proper divisors (4892985).

5030487 is a wasteful number, since it uses less digits than its factorization.

5030487 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 109 (or 99 counting only the distinct ones).

The product of its (nonzero) digits is 3360, while the sum is 27.

The square root of 5030487 is about 2242.8747178565. The cubic root of 5030487 is about 171.3444375845.

The spelling of 5030487 in words is "five million, thirty thousand, four hundred eighty-seven".

Divisors: 1 3 7 9 11 17 21 33 49 51 61 63 77 99 119 147 153 183 187 231 357 427 441 539 549 561 671 693 833 1037 1071 1281 1309 1617 1683 2013 2499 2989 3111 3843 3927 4697 4851 6039 7259 7497 8967 9163 9333 11407 11781 14091 21777 26901 27489 32879 34221 42273 50813 65331 79849 82467 98637 102663 152439 239547 295911 457317 558943 718641 1676829 5030487