Base | Representation |
---|---|
bin | 1000011110001000000… |
… | …0001100110110110001 |
3 | 111220121221010200012212 |
4 | 2013202000030312301 |
5 | 4341014024433431 |
6 | 150504211101505 |
7 | 13341155252654 |
oct | 2074200146661 |
9 | 456557120185 |
10 | 145525624241 |
11 | 5679846a448 |
12 | 242542a1895 |
13 | 109525a803a |
14 | 708743589b |
15 | 3bbada372b |
hex | 21e200cdb1 |
145525624241 has 8 divisors (see below), whose sum is σ = 147123038880. Its totient is φ = 143932605408.
The previous prime is 145525624207. The next prime is 145525624253. The reversal of 145525624241 is 142426525541.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-145525624241 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (145525624271) 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, 1032356 + ... + 1164821.
It is an arithmetic number, because the mean of its divisors is an integer number (18390379860).
Almost surely, 2145525624241 is an apocalyptic number.
It is an amenable number.
145525624241 is a deficient number, since it is larger than the sum of its proper divisors (1597414639).
145525624241 is a wasteful number, since it uses less digits than its factorization.
145525624241 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2197903.
The product of its digits is 384000, while the sum is 41.
The spelling of 145525624241 in words is "one hundred forty-five billion, five hundred twenty-five million, six hundred twenty-four thousand, two hundred forty-one".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.069 sec. • engine limits •