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364081941 = 3240453549
BaseRepresentation
bin10101101100110…
…111001100010101
3221101002021112100
4111230313030111
51221201110231
6100043312313
712010434246
oct2554671425
9841067470
10364081941
11177573173
12a1b1b699
135a576a02
14364d4ccd
1521e6b1e6
hex15b37315

364081941 has 6 divisors (see below), whose sum is σ = 525896150. Its totient is φ = 242721288.

The previous prime is 364081919. The next prime is 364081967. The reversal of 364081941 is 149180463.

364081941 is a `hidden beast` number, since 3 + 640 + 8 + 1 + 9 + 4 + 1 = 666.

It can be written as a sum of positive squares in only one way, i.e., 355171716 + 8910225 = 18846^2 + 2985^2 .

It is not a de Polignac number, because 364081941 - 29 = 364081429 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 364081896 and 364081905.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (364081241) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 20226766 + ... + 20226783.

Almost surely, 2364081941 is an apocalyptic number.

It is an amenable number.

364081941 is a deficient number, since it is larger than the sum of its proper divisors (161814209).

364081941 is a wasteful number, since it uses less digits than its factorization.

364081941 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 40453555 (or 40453552 counting only the distinct ones).

The product of its (nonzero) digits is 20736, while the sum is 36.

The square root of 364081941 is about 19080.9313451938. The cubic root of 364081941 is about 714.0572712576.

The spelling of 364081941 in words is "three hundred sixty-four million, eighty-one thousand, nine hundred forty-one".

Divisors: 1 3 9 40453549 121360647 364081941