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508282252 = 221747359443
BaseRepresentation
bin11110010010111…
…100010110001100
31022102102102011121
4132102330112030
52020110013002
6122234130324
715411220312
oct3622742614
91272372147
10508282252
11240a03a85
121222809a4
13813c4b3a
144b7100b2
152e952237
hex1e4bc58c

508282252 has 48 divisors (see below), whose sum is σ = 966712320. Its totient is φ = 232923392.

The previous prime is 508282223. The next prime is 508282253. The reversal of 508282252 is 252282805.

It is a Harshad number since it is a multiple of its sum of digits (34).

It is not an unprimeable number, because it can be changed into a prime (508282253) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1147143 + ... + 1147585.

It is an arithmetic number, because the mean of its divisors is an integer number (20139840).

Almost surely, 2508282252 is an apocalyptic number.

It is an amenable number.

508282252 is a deficient number, since it is larger than the sum of its proper divisors (458430068).

508282252 is a wasteful number, since it uses less digits than its factorization.

508282252 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 870 (or 868 counting only the distinct ones).

The product of its (nonzero) digits is 25600, while the sum is 34.

The square root of 508282252 is about 22545.1159234101. The cubic root of 508282252 is about 798.0589672152.

The spelling of 508282252 in words is "five hundred eight million, two hundred eighty-two thousand, two hundred fifty-two".

Divisors: 1 2 4 17 34 47 68 94 188 359 443 718 799 886 1436 1598 1772 3196 6103 7531 12206 15062 16873 20821 24412 30124 33746 41642 67492 83284 159037 286841 318074 353957 573682 636148 707914 1147364 1415828 2703629 5407258 7474739 10814516 14949478 29898956 127070563 254141126 508282252