Base | Representation |
---|---|
bin | 100001000100111101111100… |
… | …001001101110101110000000 |
3 | 201002002110100200212110222021 |
4 | 201010331330021232232000 |
5 | 123031443213033131011 |
6 | 1233223101410451224 |
7 | 42433234461653200 |
oct | 4104757411565600 |
9 | 632073320773867 |
10 | 145476920208256 |
11 | 4239846297804a |
12 | 1439649a293b14 |
13 | 6323551176c10 |
14 | 27cd198958400 |
15 | 11c42c651e471 |
hex | 844f7c26eb80 |
145476920208256 has 96 divisors (see below), whose sum is σ = 363067829054280. Its totient is φ = 57551309061120.
The previous prime is 145476920208253. The next prime is 145476920208281. The reversal of 145476920208256 is 652802029674541.
It is a junction number, because it is equal to n+sod(n) for n = 145476920208194 and 145476920208203.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (145476920208253) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 892020850 + ... + 892183921.
Almost surely, 2145476920208256 is an apocalyptic number.
145476920208256 is a gapful number since it is divisible by the number (16) formed by its first and last digit.
It is an amenable number.
145476920208256 is an abundant number, since it is smaller than the sum of its proper divisors (217590908846024).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
145476920208256 is a wasteful number, since it uses less digits than its factorization.
145476920208256 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1784204812 (or 1784204793 counting only the distinct ones).
The product of its (nonzero) digits is 58060800, while the sum is 61.
The spelling of 145476920208256 in words is "one hundred forty-five trillion, four hundred seventy-six billion, nine hundred twenty million, two hundred eight thousand, two hundred fifty-six".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.078 sec. • engine limits •