Base | Representation |
---|---|
bin | 1110010000110011111… |
… | …1100111111010101100 |
3 | 212102110122022200000210 |
4 | 3210030333213322230 |
5 | 13003310433003121 |
6 | 304322111422420 |
7 | 23463046222323 |
oct | 3441477477254 |
9 | 772418280023 |
10 | 245031141036 |
11 | 94a0a766a40 |
12 | 3b5a4524a10 |
13 | 1a14c814766 |
14 | bc069390ba |
15 | 65919b4876 |
hex | 390cfe7eac |
245031141036 has 96 divisors (see below), whose sum is σ = 677721784320. Its totient is φ = 68074689600.
The previous prime is 245031140999. The next prime is 245031141053. The reversal of 245031141036 is 630141130542.
It is a junction number, because it is equal to n+sod(n) for n = 245031140994 and 245031141012.
It is an unprimeable number.
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 31 ways as a sum of consecutive naturals, for example, 1498056 + ... + 1653551.
It is an arithmetic number, because the mean of its divisors is an integer number (7059601920).
Almost surely, 2245031141036 is an apocalyptic number.
It is an amenable number.
245031141036 is an abundant number, since it is smaller than the sum of its proper divisors (432690643284).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
245031141036 is a wasteful number, since it uses less digits than its factorization.
245031141036 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3151675 (or 3151673 counting only the distinct ones).
The product of its (nonzero) digits is 8640, while the sum is 30.
Adding to 245031141036 its reverse (630141130542), we get a palindrome (875172271578).
The spelling of 245031141036 in words is "two hundred forty-five billion, thirty-one million, one hundred forty-one thousand, thirty-six".
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