Search a number
-
+
10970461518 = 2325115434721
BaseRepresentation
bin10100011011110001…
…11111010101001110
31001022112212012001120
422031320333111032
5134431414232033
65012331021410
7535600245552
oct121570772516
931275765046
1010970461518
11471a5a3125
122161b9a866
13105aa84763
14760dc1862
154431a71b3
hex28de3f54e

10970461518 has 32 divisors (see below), whose sum is σ = 22047282432. Its totient is φ = 3639120000.

The previous prime is 10970461487. The next prime is 10970461519. The reversal of 10970461518 is 81516407901.

It is a self number, because there is not a number n which added to its sum of digits gives 10970461518.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10970461519) 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, 2321398 + ... + 2326118.

It is an arithmetic number, because the mean of its divisors is an integer number (688977576).

Almost surely, 210970461518 is an apocalyptic number.

10970461518 is an abundant number, since it is smaller than the sum of its proper divisors (11076820914).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

10970461518 is a wasteful number, since it uses less digits than its factorization.

10970461518 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6520.

The product of its (nonzero) digits is 60480, while the sum is 42.

The spelling of 10970461518 in words is "ten billion, nine hundred seventy million, four hundred sixty-one thousand, five hundred eighteen".

Divisors: 1 2 3 6 251 502 753 1506 1543 3086 4629 4721 9258 9442 14163 28326 387293 774586 1161879 1184971 2323758 2369942 3554913 7109826 7284503 14569006 21853509 43707018 1828410253 3656820506 5485230759 10970461518