Search a number
-
+
473381741 = 71972831213
BaseRepresentation
bin11100001101110…
…011101101101101
31012222202021200002
4130031303231231
51432141203431
6114550114045
714505451460
oct3415635555
91188667602
10473381741
11223236788
1211264b925
13770c5451
1446c272d7
152b85b3cb
hex1c373b6d

473381741 has 16 divisors (see below), whose sum is σ = 546125184. Its totient is φ = 401937984.

The previous prime is 473381683. The next prime is 473381759. The reversal of 473381741 is 147183374.

It is a de Polignac number, because none of the positive numbers 2k-473381741 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 473381695 and 473381704.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (473381771) 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, 389651 + ... + 390863.

It is an arithmetic number, because the mean of its divisors is an integer number (34132824).

Almost surely, 2473381741 is an apocalyptic number.

It is an amenable number.

473381741 is a deficient number, since it is larger than the sum of its proper divisors (72743443).

473381741 is a wasteful number, since it uses less digits than its factorization.

473381741 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1700.

The product of its digits is 56448, while the sum is 38.

The square root of 473381741 is about 21757.3376358414. The cubic root of 473381741 is about 779.3583046875.

The spelling of 473381741 in words is "four hundred seventy-three million, three hundred eighty-one thousand, seven hundred forty-one".

Divisors: 1 7 197 283 1213 1379 1981 8491 55751 238961 343279 390257 1672727 2402953 67625963 473381741