Base | Representation |
---|---|
bin | 1000111111000000011… |
… | …0011000101011010101 |
3 | 112202102001122010102020 |
4 | 2033300012120223111 |
5 | 10012103111424031 |
6 | 154524112203353 |
7 | 14102662605105 |
oct | 2176006305325 |
9 | 482361563366 |
10 | 154352061141 |
11 | 5a5077950a3 |
12 | 25ab8239559 |
13 | 1172b0c9275 |
14 | 768378b205 |
15 | 4035be9096 |
hex | 23f0198ad5 |
154352061141 has 8 divisors (see below), whose sum is σ = 206013399744. Its totient is φ = 102796048320.
The previous prime is 154352061139. The next prime is 154352061151. The reversal of 154352061141 is 141160253451.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 154352061141 - 21 = 154352061139 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (154352061151) 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, 26328025 + ... + 26333886.
It is an arithmetic number, because the mean of its divisors is an integer number (25751674968).
Almost surely, 2154352061141 is an apocalyptic number.
It is an amenable number.
154352061141 is a deficient number, since it is larger than the sum of its proper divisors (51661338603).
154352061141 is an equidigital number, since it uses as much as digits as its factorization.
154352061141 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 52662891.
The product of its (nonzero) digits is 14400, while the sum is 33.
The spelling of 154352061141 in words is "one hundred fifty-four billion, three hundred fifty-two million, sixty-one thousand, one hundred forty-one".
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