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5086020 = 2235293779
BaseRepresentation
bin10011011001101101000100
3100120101201010
4103121231010
52300223040
6301002220
761142022
oct23315504
910511633
105086020
112964225
121853370
131090ca4
14965712
156a6e80
hex4d9b44

5086020 has 96 divisors (see below), whose sum is σ = 15321600. Its totient is φ = 1257984.

The previous prime is 5086007. The next prime is 5086021. The reversal of 5086020 is 206805.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (5086021) 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, 64341 + ... + 64419.

It is an arithmetic number, because the mean of its divisors is an integer number (159600).

Almost surely, 25086020 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 5086020, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7660800).

5086020 is an abundant number, since it is smaller than the sum of its proper divisors (10235580).

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

5086020 is a wasteful number, since it uses less digits than its factorization.

5086020 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 157 (or 155 counting only the distinct ones).

The product of its (nonzero) digits is 480, while the sum is 21.

The square root of 5086020 is about 2255.2206100513. The cubic root of 5086020 is about 171.9726385176.

Multiplying 5086020 by its sum of digits (21), we get a triangular number (106806420 = T14615).

The spelling of 5086020 in words is "five million, eighty-six thousand, twenty".

Divisors: 1 2 3 4 5 6 10 12 15 20 29 30 37 58 60 74 79 87 111 116 145 148 158 174 185 222 237 290 316 348 370 395 435 444 474 555 580 740 790 870 948 1073 1110 1185 1580 1740 2146 2220 2291 2370 2923 3219 4292 4582 4740 5365 5846 6438 6873 8769 9164 10730 11455 11692 12876 13746 14615 16095 17538 21460 22910 27492 29230 32190 34365 35076 43845 45820 58460 64380 68730 84767 87690 137460 169534 175380 254301 339068 423835 508602 847670 1017204 1271505 1695340 2543010 5086020