Search a number
-
+
10712384744 = 2337191189479
BaseRepresentation
bin10011111101000001…
…00000010011101000
31000122120020112021112
421332200200103220
5133414332302434
64530551325452
7526314524255
oct117640402350
930576215245
1010712384744
1145a7953236
1220ab680888
1310194749c9
14738a0242c
1542a6c9dce
hex27e8204e8

10712384744 has 32 divisors (see below), whose sum is σ = 20736691200. Its totient is φ = 5184118080.

The previous prime is 10712384741. The next prime is 10712384783. The reversal of 10712384744 is 44748321701.

It is a super-2 number, since 2×107123847442 (a number of 21 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (10712384741) 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, 38204 + ... + 151275.

It is an arithmetic number, because the mean of its divisors is an integer number (648021600).

Almost surely, 210712384744 is an apocalyptic number.

It is an amenable number.

10712384744 is a deficient number, since it is larger than the sum of its proper divisors (10024306456).

10712384744 is a wasteful number, since it uses less digits than its factorization.

10712384744 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 189713 (or 189709 counting only the distinct ones).

The product of its (nonzero) digits is 150528, while the sum is 41.

The spelling of 10712384744 in words is "ten billion, seven hundred twelve million, three hundred eighty-four thousand, seven hundred forty-four".

Divisors: 1 2 4 8 37 74 148 191 296 382 764 1528 7067 14134 28268 56536 189479 378958 757916 1515832 7010723 14021446 28042892 36190489 56085784 72380978 144761956 289523912 1339048093 2678096186 5356192372 10712384744