Search a number
-
+
941291844240 = 243511231612281
BaseRepresentation
bin11011011001010010101…
…11011011001010010000
310022222122020200002212210
431230221113123022100
5110410231203003430
62000231250552120
7125002042443036
oct15545127331220
93288566602783
10941291844240
11333221785600
12132518898640
136a9c037c337
14337b7390556
15197426422b0
hexdb295db290

941291844240 has 720 divisors, whose sum is σ = 3378002793984. Its totient is φ = 216437760000.

The previous prime is 941291844217. The next prime is 941291844319. The reversal of 941291844240 is 42448192149.

941291844240 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (48).

It is a self number, because there is not a number n which added to its sum of digits gives 941291844240.

It is an unprimeable number.

It is a polite number, since it can be written in 143 ways as a sum of consecutive naturals, for example, 3349792900 + ... + 3349793180.

Almost surely, 2941291844240 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 941291844240, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1689001396992).

941291844240 is an abundant number, since it is smaller than the sum of its proper divisors (2436710949744).

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

941291844240 is a wasteful number, since it uses less digits than its factorization.

941291844240 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 472 (or 394 counting only the distinct ones).

The product of its (nonzero) digits is 663552, while the sum is 48.

The spelling of 941291844240 in words is "nine hundred forty-one billion, two hundred ninety-one million, eight hundred forty-four thousand, two hundred forty".