Search a number
-
+
471952341 = 32723325709
BaseRepresentation
bin11100001000010…
…110101111010101
31012220001122220100
4130020112233111
51431304433331
6114455324313
714460346230
oct3410265725
91186048810
10471952341
1122244a863
12112080699
1376a14953
1446974417
152b677ae6
hex1c216bd5

471952341 has 24 divisors (see below), whose sum is σ = 812972160. Its totient is φ = 257960736.

The previous prime is 471952337. The next prime is 471952379. The reversal of 471952341 is 143259174.

It is not a de Polignac number, because 471952341 - 22 = 471952337 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 471952296 and 471952305.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (471952541) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 161406 + ... + 164303.

It is an arithmetic number, because the mean of its divisors is an integer number (33873840).

Almost surely, 2471952341 is an apocalyptic number.

It is an amenable number.

471952341 is a deficient number, since it is larger than the sum of its proper divisors (341019819).

471952341 is a wasteful number, since it uses less digits than its factorization.

471952341 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 325745 (or 325742 counting only the distinct ones).

The product of its digits is 30240, while the sum is 36.

The square root of 471952341 is about 21724.4641130685. The cubic root of 471952341 is about 778.5730765982.

The spelling of 471952341 in words is "four hundred seventy-one million, nine hundred fifty-two thousand, three hundred forty-one".

Divisors: 1 3 7 9 21 23 63 69 161 207 483 1449 325709 977127 2279963 2931381 6839889 7491307 20519667 22473921 52439149 67421763 157317447 471952341