Base | Representation |
---|---|
bin | 101111011101100101… |
… | …0101000110100000000 |
3 | 100202002021200202120210 |
4 | 1132323022220310000 |
5 | 3132220120011213 |
6 | 114453505034120 |
7 | 10235531620413 |
oct | 1367312506400 |
9 | 322067622523 |
10 | 101924375808 |
11 | 3a253720132 |
12 | 17906325940 |
13 | 97c43c9358 |
14 | 4d0c871b7a |
15 | 29b81600c3 |
hex | 17bb2a8d00 |
101924375808 has 72 divisors (see below), whose sum is σ = 285544756000. Its totient is φ = 32186640384.
The previous prime is 101924375801. The next prime is 101924375831. The reversal of 101924375808 is 808573429101.
It is a Harshad number since it is a multiple of its sum of digits (48).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (101924375801) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3477883 + ... + 3507066.
Almost surely, 2101924375808 is an apocalyptic number.
It is an amenable number.
101924375808 is an abundant number, since it is smaller than the sum of its proper divisors (183620380192).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
101924375808 is an equidigital number, since it uses as much as digits as its factorization.
101924375808 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 6984987 (or 6984973 counting only the distinct ones).
The product of its (nonzero) digits is 483840, while the sum is 48.
The spelling of 101924375808 in words is "one hundred one billion, nine hundred twenty-four million, three hundred seventy-five thousand, eight hundred eight".
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