Search a number
-
+
396115473676 = 221315115041433
BaseRepresentation
bin1011100001110100101…
…00100111010100001100
31101212102222010222122111
411300322110213110030
522442221030124201
6501550053153404
740422052654246
oct5607224472414
91355388128574
10396115473676
11142a9a94926a
126492a32b864
132b47991a560
141525a30b096
15a485882b51
hex5c3a52750c

396115473676 has 24 divisors (see below), whose sum is σ = 747019524384. Its totient is φ = 182701495680.

The previous prime is 396115473671. The next prime is 396115473701. The reversal of 396115473676 is 676374511693.

It is a self number, because there is not a number n which added to its sum of digits gives 396115473676.

It is not an unprimeable number, because it can be changed into a prime (396115473671) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2442145 + ... + 2599288.

It is an arithmetic number, because the mean of its divisors is an integer number (31125813516).

Almost surely, 2396115473676 is an apocalyptic number.

It is an amenable number.

396115473676 is a deficient number, since it is larger than the sum of its proper divisors (350904050708).

396115473676 is a wasteful number, since it uses less digits than its factorization.

396115473676 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5042961 (or 5042959 counting only the distinct ones).

The product of its digits is 17146080, while the sum is 58.

The spelling of 396115473676 in words is "three hundred ninety-six billion, one hundred fifteen million, four hundred seventy-three thousand, six hundred seventy-six".

Divisors: 1 2 4 13 26 52 1511 3022 6044 19643 39286 78572 5041433 10082866 20165732 65538629 131077258 262154516 7617605263 15235210526 30470421052 99028868419 198057736838 396115473676