Base | Representation |
---|---|
bin | 1100111011011010001… |
… | …10011101010110110100 |
3 | 1120110120220022202201000 |
4 | 12131231012131112310 |
5 | 24234221240304030 |
6 | 540022421403300 |
7 | 44043663023100 |
oct | 6355506352664 |
9 | 1513526282630 |
10 | 444212041140 |
11 | 16143113127a |
12 | 72111869530 |
13 | 32b7322422a |
14 | 176ddd1c900 |
15 | b84d08c860 |
hex | 676d19d5b4 |
444212041140 has 144 divisors (see below), whose sum is σ = 1607624625600. Its totient is φ = 101534174784.
The previous prime is 444212041129. The next prime is 444212041157. The reversal of 444212041140 is 41140212444.
It is a happy number.
444212041140 is a `hidden beast` number, since 4 + 442 + 1 + 204 + 1 + 14 + 0 = 666.
It is a super-3 number, since 3×4442120411403 (a number of 36 digits) contains 333 as substring.
It is a Harshad number since it is a multiple of its sum of digits (27).
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 8367570 + ... + 8420489.
It is an arithmetic number, because the mean of its divisors is an integer number (11164059900).
Almost surely, 2444212041140 is an apocalyptic number.
It is an amenable number.
444212041140 is an abundant number, since it is smaller than the sum of its proper divisors (1163412584460).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
444212041140 is a wasteful number, since it uses less digits than its factorization.
444212041140 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 16788091 (or 16788076 counting only the distinct ones).
The product of its (nonzero) digits is 4096, while the sum is 27.
Adding to 444212041140 its reverse (41140212444), we get a palindrome (485352253584).
The spelling of 444212041140 in words is "four hundred forty-four billion, two hundred twelve million, forty-one thousand, one hundred forty".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.081 sec. • engine limits •