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3804284102481 = 341715717597029
BaseRepresentation
bin110111010111000001000…
…000001010011101010001
3111110200112002200222020000
4313113001000022131101
5444312133212234411
612031355231040213
7541564464220602
oct67270100123521
914420462628200
103804284102481
11123742a220035
12515367070069
13217986220a55
14d21b2207da9
1568e58bc9956
hex375c100a751

3804284102481 has 40 divisors (see below), whose sum is σ = 6055560351720. Its totient is φ = 2371797821952.

The previous prime is 3804284102419. The next prime is 3804284102497. The reversal of 3804284102481 is 1842014824083.

3804284102481 is a `hidden beast` number, since 3 + 80 + 4 + 2 + 84 + 10 + 2 + 481 = 666.

It can be written as a sum of positive squares in 4 ways, for example, as 102569670225 + 3701714432256 = 320265^2 + 1923984^2 .

It is not a de Polignac number, because 3804284102481 - 217 = 3804283971409 is a prime.

It is a super-2 number, since 2×38042841024812 (a number of 26 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (3804284101481) by changing a digit.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 8582326 + ... + 9014703.

It is an arithmetic number, because the mean of its divisors is an integer number (151389008793).

Almost surely, 23804284102481 is an apocalyptic number.

It is an amenable number.

3804284102481 is a deficient number, since it is larger than the sum of its proper divisors (2251276249239).

3804284102481 is a wasteful number, since it uses less digits than its factorization.

3804284102481 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17597215 (or 17597206 counting only the distinct ones).

The product of its (nonzero) digits is 393216, while the sum is 45.

The spelling of 3804284102481 in words is "three trillion, eight hundred four billion, two hundred eighty-four million, one hundred two thousand, four hundred eighty-one".

Divisors: 1 3 9 17 27 51 81 153 157 459 471 1377 1413 2669 4239 8007 12717 24021 72063 216189 17597029 52791087 158373261 299149493 475119783 897448479 1425359349 2692345437 2762733553 8077036311 8288200659 24231108933 24864601977 46966470401 74593805931 140899411203 223781417793 422698233609 1268094700827 3804284102481