Search a number
-
+
941271961 = 7472861009
BaseRepresentation
bin111000000110101…
…010101110011001
32102121011120101111
4320012222232121
53411431200321
6233222420321
732216452060
oct7006525631
92377146344
10941271961
11443361613
122232916a1
13120017176
148d0211d7
15579805e1
hex381aab99

941271961 has 8 divisors (see below), whose sum is σ = 1098627840. Its totient is φ = 789638208.

The previous prime is 941271943. The next prime is 941271979. The reversal of 941271961 is 169172149.

941271961 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (941271943) and next prime (941271979).

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 941271961 - 27 = 941271833 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (941271911) 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, 1430176 + ... + 1430833.

It is an arithmetic number, because the mean of its divisors is an integer number (137328480).

Almost surely, 2941271961 is an apocalyptic number.

It is an amenable number.

941271961 is a deficient number, since it is larger than the sum of its proper divisors (157355879).

941271961 is a wasteful number, since it uses less digits than its factorization.

941271961 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2861063.

The product of its digits is 27216, while the sum is 40.

The square root of 941271961 is about 30680.1558177269. The cubic root of 941271961 is about 980.0277518866.

The spelling of 941271961 in words is "nine hundred forty-one million, two hundred seventy-one thousand, nine hundred sixty-one".

Divisors: 1 7 47 329 2861009 20027063 134467423 941271961