Search a number
-
+
470741263444 = 22117685315861
BaseRepresentation
bin1101101100110100101…
…11011010010001010100
31200000001202201220011001
412312122113122101110
530203034230412234
61000131110553044
746003256501404
oct6663227322124
91600052656131
10470741263444
11171705197691
1277296368784
13355105119ca
1418ad9414804
15c3a212cd14
hex6d9a5da454

470741263444 has 6 divisors (see below), whose sum is σ = 823797211034. Its totient is φ = 235370631720.

The previous prime is 470741263427. The next prime is 470741263459. The reversal of 470741263444 is 444362147074.

It can be written as a sum of positive squares in only one way, i.e., 236378771344 + 234362492100 = 486188^2 + 484110^2 .

It is a super-2 number, since 2×4707412634442 (a number of 24 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 470741263394 and 470741263403.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 58842657927 + ... + 58842657934.

Almost surely, 2470741263444 is an apocalyptic number.

It is an amenable number.

470741263444 is a deficient number, since it is larger than the sum of its proper divisors (353055947590).

470741263444 is a wasteful number, since it uses less digits than its factorization.

470741263444 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 117685315865 (or 117685315863 counting only the distinct ones).

The product of its (nonzero) digits is 1806336, while the sum is 46.

The spelling of 470741263444 in words is "four hundred seventy billion, seven hundred forty-one million, two hundred sixty-three thousand, four hundred forty-four".

Divisors: 1 2 4 117685315861 235370631722 470741263444