Base | Representation |
---|---|
bin | 1000111101101100011… |
… | …1101001000010010001 |
3 | 112201111112022001122010 |
4 | 2033123013221002101 |
5 | 10010343004200003 |
6 | 154425135533133 |
7 | 14061156662166 |
oct | 2173307510221 |
9 | 481445261563 |
10 | 154000068753 |
11 | 5a347029aa3 |
12 | 25a1a38a1a9 |
13 | 116a31c624b |
14 | 764cb2206d |
15 | 4014d6a003 |
hex | 23db1e9091 |
154000068753 has 8 divisors (see below), whose sum is σ = 207252429408. Its totient is φ = 101707210304.
The previous prime is 154000068737. The next prime is 154000068757. The reversal of 154000068753 is 357860000451.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 154000068753 - 24 = 154000068737 is a prime.
It is not an unprimeable number, because it can be changed into a prime (154000068757) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 239875176 + ... + 239875817.
It is an arithmetic number, because the mean of its divisors is an integer number (25906553676).
Almost surely, 2154000068753 is an apocalyptic number.
It is an amenable number.
154000068753 is a deficient number, since it is larger than the sum of its proper divisors (53252360655).
154000068753 is a wasteful number, since it uses less digits than its factorization.
154000068753 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 479751103.
The product of its (nonzero) digits is 100800, while the sum is 39.
The spelling of 154000068753 in words is "one hundred fifty-four billion, sixty-eight thousand, seven hundred fifty-three".
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