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5061072 = 243971087
BaseRepresentation
bin10011010011100111010000
3100112010111010
4103103213100
52243423242
6300250520
761006212
oct23234720
910463433
105061072
112947505
121840a40
131082823
1495a5b2
1569e89c
hex4d39d0

5061072 has 40 divisors (see below), whose sum is σ = 13221376. Its totient is φ = 1668096.

The previous prime is 5061061. The next prime is 5061073. The reversal of 5061072 is 2701605.

It is a super-2 number, since 2×50610722 = 51228899578368, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5061073) 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 7 ways as a sum of consecutive naturals, for example, 4113 + ... + 5199.

Almost surely, 25061072 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5061072, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6610688).

5061072 is an abundant number, since it is smaller than the sum of its proper divisors (8160304).

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

5061072 is a wasteful number, since it uses less digits than its factorization.

5061072 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1195 (or 1189 counting only the distinct ones).

The product of its (nonzero) digits is 420, while the sum is 21.

The square root of 5061072 is about 2249.6826442856. The cubic root of 5061072 is about 171.6909901543.

Adding to 5061072 its reverse (2701605), we get a palindrome (7762677).

The spelling of 5061072 in words is "five million, sixty-one thousand, seventy-two".

Divisors: 1 2 3 4 6 8 12 16 24 48 97 194 291 388 582 776 1087 1164 1552 2174 2328 3261 4348 4656 6522 8696 13044 17392 26088 52176 105439 210878 316317 421756 632634 843512 1265268 1687024 2530536 5061072