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5054049 = 3371121317
BaseRepresentation
bin10011010001111001100001
3100111202212000
4103101321201
52243212144
6300154213
760646560
oct23217141
910452760
105054049
112942200
121838969
13107c580
14957bd7
1569c769
hex4d1e61

5054049 has 96 divisors (see below), whose sum is σ = 10725120. Its totient is φ = 2280960.

The previous prime is 5054047. The next prime is 5054053. The reversal of 5054049 is 9404505.

It is not a de Polignac number, because 5054049 - 21 = 5054047 is a prime.

It is a super-2 number, since 2×50540492 = 51086822588802, 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 (5054047) 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 95 ways as a sum of consecutive naturals, for example, 297289 + ... + 297305.

It is an arithmetic number, because the mean of its divisors is an integer number (111720).

Almost surely, 25054049 is an apocalyptic number.

It is an amenable number.

5054049 is an abundant number, since it is smaller than the sum of its proper divisors (5671071).

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

5054049 is a wasteful number, since it uses less digits than its factorization.

5054049 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 68 (or 51 counting only the distinct ones).

The product of its (nonzero) digits is 3600, while the sum is 27.

The square root of 5054049 is about 2248.1212155931. The cubic root of 5054049 is about 171.6115376858.

It can be divided in two parts, 505 and 4049, that added together give a palindrome (4554).

The spelling of 5054049 in words is "five million, fifty-four thousand, forty-nine".

Divisors: 1 3 7 9 11 13 17 21 27 33 39 51 63 77 91 99 117 119 121 143 153 187 189 221 231 273 297 351 357 363 429 459 561 663 693 819 847 1001 1071 1089 1287 1309 1547 1573 1683 1989 2057 2079 2431 2457 2541 3003 3213 3267 3861 3927 4641 4719 5049 5967 6171 7293 7623 9009 11011 11781 13923 14157 14399 17017 18513 21879 22869 26741 27027 33033 35343 41769 42471 43197 51051 55539 65637 80223 99099 129591 153153 187187 240669 297297 388773 459459 561561 722007 1684683 5054049