Base | Representation |
---|---|
bin | 10010100001110101011111… |
… | …11000100011100100000000 |
3 | 12100021011222211211020002012 |
4 | 21100322233320203210000 |
5 | 20320031240203432014 |
6 | 222353555515112052 |
7 | 11403505226530535 |
oct | 1120725770434400 |
9 | 170234884736065 |
10 | 40745010608384 |
11 | 11a899532a4a75 |
12 | 46a07a5742628 |
13 | 1997312bbb294 |
14 | a0c0d7610d8c |
15 | 4a9d1060ac3e |
hex | 250eafe23900 |
40745010608384 has 18 divisors (see below), whose sum is σ = 81330861019590. Its totient is φ = 20372505304064.
The previous prime is 40745010608381. The next prime is 40745010608389. The reversal of 40745010608384 is 48380601054704.
It can be written as a sum of positive squares in only one way, i.e., 40024956534784 + 720054073600 = 6326528^2 + 848560^2 .
It is a super-2 number, since 2×407450106083842 (a number of 28 digits) contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (40745010608381) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 79580098589 + ... + 79580099100.
It is an arithmetic number, because the mean of its divisors is an integer number (4518381167755).
Almost surely, 240745010608384 is an apocalyptic number.
It is an amenable number.
40745010608384 is a deficient number, since it is larger than the sum of its proper divisors (40585850411206).
40745010608384 is an equidigital number, since it uses as much as digits as its factorization.
40745010608384 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 159160197705 (or 159160197691 counting only the distinct ones).
The product of its (nonzero) digits is 2580480, while the sum is 50.
The spelling of 40745010608384 in words is "forty trillion, seven hundred forty-five billion, ten million, six hundred eight thousand, three hundred eighty-four".
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