Base | Representation |
---|---|
bin | 1000111101101100110… |
… | …1001001101010111111 |
3 | 112201111122000102222100 |
4 | 2033123031021222333 |
5 | 10010343341410101 |
6 | 154425230520143 |
7 | 14061205156233 |
oct | 2173315115277 |
9 | 481448012870 |
10 | 154001513151 |
11 | 5a347926212 |
12 | 25a1a966053 |
13 | 116a35b0815 |
14 | 764cdba5c3 |
15 | 4015052e86 |
hex | 23db349abf |
154001513151 has 12 divisors (see below), whose sum is σ = 222903405712. Its totient is φ = 102456855936.
The previous prime is 154001513077. The next prime is 154001513167. The reversal of 154001513151 is 151315100451.
It is not a de Polignac number, because 154001513151 - 225 = 153967958719 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (154001513191) 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 11 ways as a sum of consecutive naturals, for example, 17563666 + ... + 17572431.
Almost surely, 2154001513151 is an apocalyptic number.
154001513151 is a deficient number, since it is larger than the sum of its proper divisors (68901892561).
154001513151 is a wasteful number, since it uses less digits than its factorization.
154001513151 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 35136590 (or 35136587 counting only the distinct ones).
The product of its (nonzero) digits is 1500, while the sum is 27.
The spelling of 154001513151 in words is "one hundred fifty-four billion, one million, five hundred thirteen thousand, one hundred fifty-one".
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