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5135105241 = 3479056623
BaseRepresentation
bin1001100100001001…
…10111110011011001
3111020212121101010000
410302010313303121
541004041331431
62205315043213
7241152450210
oct46204676331
914225541100
105135105241
1121a56a6632
12bb38a0509
1363ab44016
14369dd0077
15200c429e6
hex132137cd9

5135105241 has 20 divisors (see below), whose sum is σ = 8766812032. Its totient is φ = 2934345528.

The previous prime is 5135105201. The next prime is 5135105263. The reversal of 5135105241 is 1425015315.

5135105241 is a `hidden beast` number, since 5 + 135 + 1 + 0 + 524 + 1 = 666.

It is not a de Polignac number, because 5135105241 - 26 = 5135105177 is a prime.

It is a super-2 number, since 2×51351052412 = 52738611672291336162, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5135105201) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 4527745 + ... + 4528878.

Almost surely, 25135105241 is an apocalyptic number.

It is an amenable number.

5135105241 is a deficient number, since it is larger than the sum of its proper divisors (3631706791).

5135105241 is an equidigital number, since it uses as much as digits as its factorization.

5135105241 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9056642 (or 9056633 counting only the distinct ones).

The product of its (nonzero) digits is 3000, while the sum is 27.

The square root of 5135105241 is about 71659.6486245921. The cubic root of 5135105241 is about 1725.2410491123.

The spelling of 5135105241 in words is "five billion, one hundred thirty-five million, one hundred five thousand, two hundred forty-one".

Divisors: 1 3 7 9 21 27 63 81 189 567 9056623 27169869 63396361 81509607 190189083 244528821 570567249 733586463 1711701747 5135105241