Search a number
-
+
470033502020 = 22523501675101
BaseRepresentation
bin1101101011100000010…
…11100000111101000100
31122221020102221212222222
412311300023200331010
530200112034031040
6555532545111512
745646603563125
oct6656013407504
91587212855888
10470033502020
11171381726a95
1277119328598
13354299b5974
1418a6d41a04c
15c35ee25bb5
hex6d702e0f44

470033502020 has 12 divisors (see below), whose sum is σ = 987070354284. Its totient is φ = 188013400800.

The previous prime is 470033501981. The next prime is 470033502053. The reversal of 470033502020 is 20205330074.

It can be written as a sum of positive squares in 2 ways, for example, as 130787829316 + 339245672704 = 361646^2 + 582448^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11750837531 + ... + 11750837570.

It is an arithmetic number, because the mean of its divisors is an integer number (82255862857).

Almost surely, 2470033502020 is an apocalyptic number.

It is an amenable number.

470033502020 is an abundant number, since it is smaller than the sum of its proper divisors (517036852264).

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

470033502020 is a wasteful number, since it uses less digits than its factorization.

470033502020 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23501675110 (or 23501675108 counting only the distinct ones).

The product of its (nonzero) digits is 5040, while the sum is 26.

Adding to 470033502020 its reverse (20205330074), we get a palindrome (490238832094).

The spelling of 470033502020 in words is "four hundred seventy billion, thirty-three million, five hundred two thousand, twenty".

Divisors: 1 2 4 5 10 20 23501675101 47003350202 94006700404 117508375505 235016751010 470033502020