Base | Representation |
---|---|
bin | 1011100011100011010… |
… | …10011000011110110010 |
3 | 1101221211200012022010020 |
4 | 11301301222120132302 |
5 | 23001121221130322 |
6 | 502222141144310 |
7 | 40454055460164 |
oct | 5616152303662 |
9 | 1357750168106 |
10 | 397043926962 |
11 | 143426a44a31 |
12 | 64b4925b096 |
13 | 2b597096bb7 |
14 | 15307752934 |
15 | a4dc13005c |
hex | 5c71a987b2 |
397043926962 has 16 divisors (see below), whose sum is σ = 794639704320. Its totient is φ = 132256000592.
The previous prime is 397043926943. The next prime is 397043927047. The reversal of 397043926962 is 269629340793.
It is a junction number, because it is equal to n+sod(n) for n = 397043926896 and 397043926905.
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, 22984413 + ... + 23001680.
It is an arithmetic number, because the mean of its divisors is an integer number (49664981520).
Almost surely, 2397043926962 is an apocalyptic number.
397043926962 is an abundant number, since it is smaller than the sum of its proper divisors (397595777358).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
397043926962 is a wasteful number, since it uses less digits than its factorization.
397043926962 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 45987537.
The product of its (nonzero) digits is 26453952, while the sum is 60.
The spelling of 397043926962 in words is "three hundred ninety-seven billion, forty-three million, nine hundred twenty-six thousand, nine hundred sixty-two".
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