Base | Representation |
---|---|
bin | 1001011101001111100010… |
… | …0010100001001100100011 |
3 | 1100211001000211212022022221 |
4 | 2113103320202201030203 |
5 | 2330330041101423010 |
6 | 34040434310011511 |
7 | 2122141621162024 |
oct | 227237042411443 |
9 | 40731024768287 |
10 | 10397990654755 |
11 | 3349843716610 |
12 | 11bb24a046b97 |
13 | 5a56ac3c9982 |
14 | 27d3a04c2c4b |
15 | 13072022edda |
hex | 974f88a1323 |
10397990654755 has 8 divisors (see below), whose sum is σ = 13611915039024. Its totient is φ = 7562175021600.
The previous prime is 10397990654747. The next prime is 10397990654783. The reversal of 10397990654755 is 55745609979301.
It is a happy number.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 10397990654755 - 23 = 10397990654747 is a prime.
It is a super-2 number, since 2×103979906547552 (a number of 27 digits) contains 22 as substring.
It is a Duffinian number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 94527187716 + ... + 94527187825.
It is an arithmetic number, because the mean of its divisors is an integer number (1701489379878).
Almost surely, 210397990654755 is an apocalyptic number.
10397990654755 is a deficient number, since it is larger than the sum of its proper divisors (3213924384269).
10397990654755 is a wasteful number, since it uses less digits than its factorization.
10397990654755 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 189054375557.
The product of its (nonzero) digits is 321489000, while the sum is 70.
The spelling of 10397990654755 in words is "ten trillion, three hundred ninety-seven billion, nine hundred ninety million, six hundred fifty-four thousand, seven hundred fifty-five".
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