Base | Representation |
---|---|
bin | 111111000111101010… |
… | …1010010011110001111 |
3 | 110221212121210212002100 |
4 | 1332033111102132033 |
5 | 4210100432140001 |
6 | 142134211130143 |
7 | 12536011004541 |
oct | 1761725223617 |
9 | 427777725070 |
10 | 135548708751 |
11 | 52538792145 |
12 | 2232aba3953 |
13 | ca22610c51 |
14 | 67bc3a1691 |
15 | 37d5055586 |
hex | 1f8f55278f |
135548708751 has 24 divisors (see below), whose sum is σ = 196664682240. Its totient is φ = 89963503056.
The previous prime is 135548708749. The next prime is 135548708767. The reversal of 135548708751 is 157807845531.
135548708751 is a `hidden beast` number, since 1 + 3 + 554 + 8 + 7 + 0 + 87 + 5 + 1 = 666.
It is not a de Polignac number, because 135548708751 - 21 = 135548708749 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (135548708731) 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 23 ways as a sum of consecutive naturals, for example, 11839836 + ... + 11851278.
It is an arithmetic number, because the mean of its divisors is an integer number (8194361760).
Almost surely, 2135548708751 is an apocalyptic number.
135548708751 is a deficient number, since it is larger than the sum of its proper divisors (61115973489).
135548708751 is a wasteful number, since it uses less digits than its factorization.
135548708751 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 17195 (or 17192 counting only the distinct ones).
The product of its (nonzero) digits is 4704000, while the sum is 54.
The spelling of 135548708751 in words is "one hundred thirty-five billion, five hundred forty-eight million, seven hundred eight thousand, seven hundred fifty-one".
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