Base | Representation |
---|---|
bin | 1011001110100001001110010… |
… | …0101000000101111001101100 |
3 | 10211121020012000111220001202020 |
4 | 2303220103210220011321230 |
5 | 1312022142201224011140 |
6 | 11440122122145230140 |
7 | 325256033023464660 |
oct | 26350234450057154 |
9 | 3747205014801666 |
10 | 790020120141420 |
11 | 2097a7719046323 |
12 | 74733237932350 |
13 | 27ba87681912cc |
14 | dd1326bda08a0 |
15 | 61503828b76d0 |
hex | 2ce84e4a05e6c |
790020120141420 has 96 divisors (see below), whose sum is σ = 2528151409179648. Its totient is φ = 180569811409152.
The previous prime is 790020120141401. The next prime is 790020120141433. The reversal of 790020120141420 is 24141021020097.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 20154279 + ... + 44567198.
It is an arithmetic number, because the mean of its divisors is an integer number (26334910512288).
Almost surely, 2790020120141420 is an apocalyptic number.
790020120141420 is a gapful number since it is divisible by the number (70) formed by its first and last digit.
It is an amenable number.
790020120141420 is an abundant number, since it is smaller than the sum of its proper divisors (1738131289038228).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
790020120141420 is a wasteful number, since it uses less digits than its factorization.
790020120141420 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 64750559 (or 64750557 counting only the distinct ones).
The product of its (nonzero) digits is 8064, while the sum is 33.
The spelling of 790020120141420 in words is "seven hundred ninety trillion, twenty billion, one hundred twenty million, one hundred forty-one thousand, four hundred twenty".
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