Base | Representation |
---|---|
bin | 1000001011000011111… |
… | …1001101101011111110 |
3 | 111102102022000102002222 |
4 | 2002300333031223332 |
5 | 4300024012031442 |
6 | 144300325245342 |
7 | 13100306660642 |
oct | 2026077155376 |
9 | 442368012088 |
10 | 140408314622 |
11 | 54601918a44 |
12 | 23266563852 |
13 | 10318354c94 |
14 | 6b1d958c22 |
15 | 39bb9c88d2 |
hex | 20b0fcdafe |
140408314622 has 8 divisors (see below), whose sum is σ = 210617531400. Its totient is φ = 70202470824.
The previous prime is 140408314621. The next prime is 140408314661. The reversal of 140408314622 is 226413804041.
It is a happy number.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (140408314621) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 736472 + ... + 907307.
It is an arithmetic number, because the mean of its divisors is an integer number (26327191425).
Almost surely, 2140408314622 is an apocalyptic number.
140408314622 is a deficient number, since it is larger than the sum of its proper divisors (70209216778).
140408314622 is a wasteful number, since it uses less digits than its factorization.
140408314622 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1686490.
The product of its (nonzero) digits is 36864, while the sum is 35.
The spelling of 140408314622 in words is "one hundred forty billion, four hundred eight million, three hundred fourteen thousand, six hundred twenty-two".
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