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5045260 = 22511171971
BaseRepresentation
bin10011001111110000001100
3100111022210111
4103033300030
52242422020
6300045404
760612133
oct23176014
910438714
105045260
112936640
121833864
13107857c
1495491a
15699d5a
hex4cfc0c

5045260 has 96 divisors (see below), whose sum is σ = 13063680. Its totient is φ = 1612800.

The previous prime is 5045251. The next prime is 5045263. The reversal of 5045260 is 625405.

It is a Harshad number since it is a multiple of its sum of digits (22).

It is not an unprimeable number, because it can be changed into a prime (5045263) 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 31 ways as a sum of consecutive naturals, for example, 71025 + ... + 71095.

It is an arithmetic number, because the mean of its divisors is an integer number (136080).

Almost surely, 25045260 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 5045260, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6531840).

5045260 is an abundant number, since it is smaller than the sum of its proper divisors (8018420).

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

5045260 is a wasteful number, since it uses less digits than its factorization.

5045260 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 127 (or 125 counting only the distinct ones).

The product of its (nonzero) digits is 1200, while the sum is 22.

The square root of 5045260 is about 2246.1656216762. The cubic root of 5045260 is about 171.5120023786.

The spelling of 5045260 in words is "five million, forty-five thousand, two hundred sixty".

Divisors: 1 2 4 5 10 11 17 19 20 22 34 38 44 55 68 71 76 85 95 110 142 170 187 190 209 220 284 323 340 355 374 380 418 646 710 748 781 836 935 1045 1207 1292 1349 1420 1562 1615 1870 2090 2414 2698 3124 3230 3553 3740 3905 4180 4828 5396 6035 6460 6745 7106 7810 12070 13277 13490 14212 14839 15620 17765 22933 24140 26554 26980 29678 35530 45866 53108 59356 66385 71060 74195 91732 114665 132770 148390 229330 252263 265540 296780 458660 504526 1009052 1261315 2522630 5045260