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470113403417220 = 22357835223390287
BaseRepresentation
bin110101011100100001100111…
…0011010100011001010000100
32021122112101212101102101001010
41222321003032122203022010
5443104314222233322340
64343503041023202220
7201010400246505123
oct15271031632431204
92248471771371033
10470113403417220
11126879a7a441632
1244887163746370
13172416718a29a4
1484138782adaba
153953add8ebb80
hex1ab90ce6a3284

470113403417220 has 24 divisors (see below), whose sum is σ = 1316317529568384. Its totient is φ = 125363574244576.

The previous prime is 470113403417171. The next prime is 470113403417237. The reversal of 470113403417220 is 22714304311074.

It is a super-2 number, since 2×4701134034172202 (a number of 30 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3917611695084 + ... + 3917611695203.

It is an arithmetic number, because the mean of its divisors is an integer number (54846563732016).

Almost surely, 2470113403417220 is an apocalyptic number.

It is an amenable number.

470113403417220 is an abundant number, since it is smaller than the sum of its proper divisors (846204126151164).

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

470113403417220 is a wasteful number, since it uses less digits than its factorization.

470113403417220 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7835223390299 (or 7835223390297 counting only the distinct ones).

The product of its (nonzero) digits is 112896, while the sum is 39.

Adding to 470113403417220 its reverse (22714304311074), we get a palindrome (492827707728294).

The spelling of 470113403417220 in words is "four hundred seventy trillion, one hundred thirteen billion, four hundred three million, four hundred seventeen thousand, two hundred twenty".

Divisors: 1 2 3 4 5 6 10 12 15 20 30 60 7835223390287 15670446780574 23505670170861 31340893561148 39176116951435 47011340341722 78352233902870 94022680683444 117528350854305 156704467805740 235056701708610 470113403417220