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7074054141 = 3711194337483
BaseRepresentation
bin1101001011010010…
…10111111111111101
3200021000002011222020
412211221113333331
5103441424213031
63125541310353
7340205316360
oct64551277775
920230064866
107074054141
113000134640
1214551053b9
13889763b6b
144b17160d7
152b6096096
hex1a5a57ffd

7074054141 has 64 divisors (see below), whose sum is σ = 12666593280. Its totient is φ = 3400367040.

The previous prime is 7074054139. The next prime is 7074054149. The reversal of 7074054141 is 1414504707.

It is not a de Polignac number, because 7074054141 - 21 = 7074054139 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (33).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7074054149) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 169986 + ... + 207468.

It is an arithmetic number, because the mean of its divisors is an integer number (197915520).

Almost surely, 27074054141 is an apocalyptic number.

It is an amenable number.

7074054141 is a deficient number, since it is larger than the sum of its proper divisors (5592539139).

7074054141 is a wasteful number, since it uses less digits than its factorization.

7074054141 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 37566.

The product of its (nonzero) digits is 15680, while the sum is 33.

The square root of 7074054141 is about 84107.3964702273. The cubic root of 7074054141 is about 1919.6532704505.

Adding to 7074054141 its reverse (1414504707), we get a palindrome (8488558848).

The spelling of 7074054141 in words is "seven billion, seventy-four million, fifty-four thousand, one hundred forty-one".

Divisors: 1 3 7 11 19 21 33 43 57 77 129 133 209 231 301 399 473 627 817 903 1419 1463 2451 3311 4389 5719 8987 9933 17157 26961 37483 62909 112449 188727 262381 412313 712177 787143 1236939 1611769 2136531 2886191 4835307 4985239 7833947 8658573 11282383 14955717 17729459 23501841 30623611 33847149 53188377 54837629 91870833 124106213 164512887 214365277 336859721 372318639 643095831 1010579163 2358018047 7074054141