Base | Representation |
---|---|
bin | 111000000111000… |
… | …000101010110000 |
3 | 2102121100010200100 |
4 | 320013000222300 |
5 | 3411442034330 |
6 | 233224352400 |
7 | 32220305106 |
oct | 7007005260 |
9 | 2377303610 |
10 | 941361840 |
11 | 4434130a1 |
12 | 223315700 |
13 | 120049053 |
14 | 8d045c76 |
15 | 5799c060 |
hex | 381c0ab0 |
941361840 has 120 divisors (see below), whose sum is σ = 3327845040. Its totient is φ = 237814272.
The previous prime is 941361829. The next prime is 941361851. The reversal of 941361840 is 48163149.
It is an interprime number because it is at equal distance from previous prime (941361829) and next prime (941361851).
It is a tau number, because it is divible by the number of its divisors (120).
It is a super-2 number, since 2×9413618402 = 1772324227616371200, which contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (36).
It is a junction number, because it is equal to n+sod(n) for n = 941361795 and 941361804.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 20727 + ... + 48086.
It is an arithmetic number, because the mean of its divisors is an integer number (27732042).
Almost surely, 2941361840 is an apocalyptic number.
941361840 is a gapful number since it is divisible by the number (90) formed by its first and last digit.
It is an amenable number.
941361840 is an abundant number, since it is smaller than the sum of its proper divisors (2386483200).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
941361840 is a wasteful number, since it uses less digits than its factorization.
941361840 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 68851 (or 68842 counting only the distinct ones).
The product of its (nonzero) digits is 20736, while the sum is 36.
The square root of 941361840 is about 30681.6205569393. The cubic root of 941361840 is about 980.0589441153.
It can be divided in two parts, 9413 and 61840, that added together give a triangular number (71253 = T377).
The spelling of 941361840 in words is "nine hundred forty-one million, three hundred sixty-one thousand, eight hundred forty".
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