Search a number
-
+
530653569292 = 227112716357569
BaseRepresentation
bin1111011100011010110…
…10101110000100001100
31212201201011022101010201
413232031122232010030
532143234303204132
61043440123343244
753224042626130
oct7561532560414
91781634271121
10530653569292
1119505a118840
1286a16981b24
133b06aa46662
141b98039b3c0
15dc0bd0c2e7
hex7b8d6ae10c

530653569292 has 48 divisors (see below), whose sum is σ = 1162062074880. Its totient is φ = 205985203200.

The previous prime is 530653569269. The next prime is 530653569293. The reversal of 530653569292 is 292965356035.

It is not an unprimeable number, because it can be changed into a prime (530653569293) 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, 3095317 + ... + 3262252.

It is an arithmetic number, because the mean of its divisors is an integer number (24209626560).

Almost surely, 2530653569292 is an apocalyptic number.

It is an amenable number.

530653569292 is an abundant number, since it is smaller than the sum of its proper divisors (631408505588).

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

530653569292 is a wasteful number, since it uses less digits than its factorization.

530653569292 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6357862 (or 6357860 counting only the distinct ones).

The product of its (nonzero) digits is 13122000, while the sum is 55.

The spelling of 530653569292 in words is "five hundred thirty billion, six hundred fifty-three million, five hundred sixty-nine thousand, two hundred ninety-two".

Divisors: 1 2 4 7 11 14 22 28 44 77 154 271 308 542 1084 1897 2981 3794 5962 7588 11924 20867 41734 83468 6357569 12715138 25430276 44502983 69933259 89005966 139866518 178011932 279733036 489532813 979065626 1722901199 1958131252 3445802398 6891604796 12060308393 18951913189 24120616786 37903826378 48241233572 75807652756 132663392323 265326784646 530653569292