Search a number
-
+
941040149 = 7264729683
BaseRepresentation
bin111000000101110…
…010001000010101
32102120201210101212
4320011302020111
53411401241044
6233213431205
732214465200
oct7005621025
92376653355
10941040149
11443213435
1222319b505
1311cc657ba
148cda0937
1557936a9e
hex38172215

941040149 has 12 divisors (see below), whose sum is σ = 1096408224. Its totient is φ = 805332024.

The previous prime is 941040137. The next prime is 941040181.

941040149 is nontrivially palindromic in base 10.

It is not a de Polignac number, because 941040149 - 220 = 939991573 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (941040109) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 16862 + ... + 46544.

It is an arithmetic number, because the mean of its divisors is an integer number (91367352).

Almost surely, 2941040149 is an apocalyptic number.

It is an amenable number.

941040149 is a deficient number, since it is larger than the sum of its proper divisors (155368075).

941040149 is a wasteful number, since it uses less digits than its factorization.

941040149 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30344 (or 30337 counting only the distinct ones).

The product of its (nonzero) digits is 5184, while the sum is 32.

The square root of 941040149 is about 30676.3777033730. The cubic root of 941040149 is about 979.9472930837.

The spelling of 941040149 in words is "nine hundred forty-one million, forty thousand, one hundred forty-nine".

Divisors: 1 7 49 647 4529 29683 31703 207781 1454467 19204901 134434307 941040149