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5078073 = 3711131989
BaseRepresentation
bin10011010111110000111001
3100112222210210
4103113300321
52244444243
6300501333
761106610
oct23276071
910488723
105078073
112959260
12184a849
13108a4a0
14962877
156a4933
hex4d7c39

5078073 has 64 divisors (see below), whose sum is σ = 9676800. Its totient is φ = 2280960.

The previous prime is 5078057. The next prime is 5078077. The reversal of 5078073 is 3708705.

It is not a de Polignac number, because 5078073 - 24 = 5078057 is a prime.

5078073 is a lucky number.

It is a self number, because there is not a number n which added to its sum of digits gives 5078073.

It is not an unprimeable number, because it can be changed into a prime (5078077) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 57013 + ... + 57101.

It is an arithmetic number, because the mean of its divisors is an integer number (151200).

Almost surely, 25078073 is an apocalyptic number.

It is an amenable number.

5078073 is a deficient number, since it is larger than the sum of its proper divisors (4598727).

5078073 is a wasteful number, since it uses less digits than its factorization.

5078073 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 142.

The product of its (nonzero) digits is 5880, while the sum is 30.

The square root of 5078073 is about 2253.4580093714. The cubic root of 5078073 is about 171.8830216862.

The spelling of 5078073 in words is "five million, seventy-eight thousand, seventy-three".

Divisors: 1 3 7 11 13 19 21 33 39 57 77 89 91 133 143 209 231 247 267 273 399 429 623 627 741 979 1001 1157 1463 1691 1729 1869 2717 2937 3003 3471 4389 5073 5187 6853 8099 8151 11837 12727 18601 19019 20559 21983 24297 35511 38181 55803 57057 65949 89089 130207 153881 241813 267267 390621 461643 725439 1692691 5078073