Search a number
-
+
48580533694 = 271139472753
BaseRepresentation
bin101101001111101000…
…000001110110111110
311122101122211210220201
4231033220001312332
51243443104034234
634152333234114
73336604503010
oct551750016676
9148348753821
1048580533694
111966a499000
1294b963293a
134772966a34
1424cbdd21b0
1513e4e57314
hexb4fa01dbe

48580533694 has 64 divisors (see below), whose sum is σ = 91732787712. Its totient is φ = 18900625920.

The previous prime is 48580533647. The next prime is 48580533697. The reversal of 48580533694 is 49633508584.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (48580533697) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 17645022 + ... + 17647774.

It is an arithmetic number, because the mean of its divisors is an integer number (1433324808).

Almost surely, 248580533694 is an apocalyptic number.

48580533694 is a deficient number, since it is larger than the sum of its proper divisors (43152254018).

48580533694 is a wasteful number, since it uses less digits than its factorization.

48580533694 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3742 (or 3720 counting only the distinct ones).

The product of its (nonzero) digits is 12441600, while the sum is 55.

The spelling of 48580533694 in words is "forty-eight billion, five hundred eighty million, five hundred thirty-three thousand, six hundred ninety-four".

Divisors: 1 2 7 11 14 22 77 121 154 242 847 947 1331 1694 1894 2662 2753 5506 6629 9317 10417 13258 18634 19271 20834 30283 38542 60566 72919 114587 145838 211981 229174 333113 423962 666226 802109 1260457 1604218 2331791 2520914 2607091 3664243 4663582 5214182 7328486 8823199 17646398 18249637 25649701 28678001 36499274 51299402 57356002 200746007 315458011 401492014 630916022 2208206077 3470038121 4416412154 6940076242 24290266847 48580533694