Base | Representation |
---|---|
bin | 100000111111101001011100… |
… | …011001010100100011111111 |
3 | 201000210111200001112221120201 |
4 | 200333221130121110203333 |
5 | 123010000433143014401 |
6 | 1232343115022424331 |
7 | 42364642444465546 |
oct | 4077513431244377 |
9 | 630714601487521 |
10 | 145111315204351 |
11 | 422673aa430361 |
12 | 14337665a320a7 |
13 | 62c7c27601192 |
14 | 27b95d47b515d |
15 | 11b9a294eab01 |
hex | 83fa5c6548ff |
145111315204351 has 8 divisors (see below), whose sum is σ = 153805511062224. Its totient is φ = 136434701139840.
The previous prime is 145111315204313. The next prime is 145111315204369. The reversal of 145111315204351 is 153402513111541.
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 145111315204351 - 211 = 145111315202303 is a prime.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 145111315204351.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (145111315204651) 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, 4395431340 + ... + 4395464353.
It is an arithmetic number, because the mean of its divisors is an integer number (19225688882778).
Almost surely, 2145111315204351 is an apocalyptic number.
145111315204351 is a deficient number, since it is larger than the sum of its proper divisors (8694195857873).
145111315204351 is an equidigital number, since it uses as much as digits as its factorization.
145111315204351 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 8790896681.
The product of its (nonzero) digits is 36000, while the sum is 37.
Adding to 145111315204351 its reverse (153402513111541), we get a palindrome (298513828315892).
The spelling of 145111315204351 in words is "one hundred forty-five trillion, one hundred eleven billion, three hundred fifteen million, two hundred four thousand, three hundred fifty-one".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.074 sec. • engine limits •