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2488620424 = 232313525111
BaseRepresentation
bin1001010001010101…
…0101010110001000
320102102210000102211
42110111111112020
520044041323144
61050535434504
7115445632063
oct22425252610
96372700384
102488620424
1110678413a4
12595525a34
13308776984
1419872b8da
15e872e034
hex94555588

2488620424 has 16 divisors (see below), whose sum is σ = 4869040320. Its totient is φ = 1190209680.

The previous prime is 2488620383. The next prime is 2488620439. The reversal of 2488620424 is 4240268842.

It is a super-2 number, since 2×24886204242 = 12386463229499879552, which contains 22 as substring.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 6762372 + ... + 6762739.

It is an arithmetic number, because the mean of its divisors is an integer number (304315020).

Almost surely, 22488620424 is an apocalyptic number.

It is an amenable number.

2488620424 is a deficient number, since it is larger than the sum of its proper divisors (2380419896).

2488620424 is a wasteful number, since it uses less digits than its factorization.

2488620424 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13525140 (or 13525136 counting only the distinct ones).

The product of its (nonzero) digits is 196608, while the sum is 40.

The square root of 2488620424 is about 49886.0744496899. The cubic root of 2488620424 is about 1355.1464144651.

The spelling of 2488620424 in words is "two billion, four hundred eighty-eight million, six hundred twenty thousand, four hundred twenty-four".

Divisors: 1 2 4 8 23 46 92 184 13525111 27050222 54100444 108200888 311077553 622155106 1244310212 2488620424