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40211204304141 = 3213502168449613
BaseRepresentation
bin10010010010010011001101…
…00011000110110100001101
312021101011010222002022122100
421021021212203012310031
520232310021300213031
6221304434445305313
711320110062025333
oct1111114643066415
9167334128068570
1040211204304141
11118a3526586862
12461524ab65239
131958b91c446b0
149d033864db53
1549aebbb39de6
hex2492668c6d0d

40211204304141 has 24 divisors (see below), whose sum is σ = 62563220994456. Its totient is φ = 24740427761280.

The previous prime is 40211204304133. The next prime is 40211204304199. The reversal of 40211204304141 is 14140340211204.

40211204304141 is a `hidden beast` number, since 4 + 0 + 2 + 11 + 204 + 30 + 414 + 1 = 666.

It can be written as a sum of positive squares in 4 ways, for example, as 11729460528900 + 28481743775241 = 3424830^2 + 5336829^2 .

It is not a de Polignac number, because 40211204304141 - 23 = 40211204304133 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (40211204324141) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 33637350 + ... + 34812263.

It is an arithmetic number, because the mean of its divisors is an integer number (2606800874769).

Almost surely, 240211204304141 is an apocalyptic number.

It is an amenable number.

40211204304141 is a deficient number, since it is larger than the sum of its proper divisors (22352016690315).

40211204304141 is a wasteful number, since it uses less digits than its factorization.

40211204304141 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 68454653 (or 68454650 counting only the distinct ones).

The product of its (nonzero) digits is 3072, while the sum is 27.

Adding to 40211204304141 its reverse (14140340211204), we get a palindrome (54351544515345).

The spelling of 40211204304141 in words is "forty trillion, two hundred eleven billion, two hundred four million, three hundred four thousand, one hundred forty-one".

Divisors: 1 3 9 13 39 117 5021 15063 45189 65273 195819 587457 68449613 205348839 616046517 889844969 2669534907 8008604721 343685506873 1031056520619 3093169561857 4467911589349 13403734768047 40211204304141