Base | Representation |
---|---|
bin | 100010010111110100… |
… | …0000101011000101001 |
3 | 21001112012002100100200 |
4 | 1010233220011120221 |
5 | 2202132222343001 |
6 | 53524235022413 |
7 | 5222111144031 |
oct | 1045750053051 |
9 | 231465070320 |
10 | 73813481001 |
11 | 29338870867 |
12 | 1237bb9aa09 |
13 | 6c64521ba0 |
14 | 38032968c1 |
15 | 1dc02e1086 |
hex | 112fa05629 |
73813481001 has 24 divisors (see below), whose sum is σ = 114838563840. Its totient is φ = 45416720736.
The previous prime is 73813480967. The next prime is 73813481047. The reversal of 73813481001 is 10018431837.
It is not a de Polignac number, because 73813481001 - 213 = 73813472809 is a prime.
It is not an unprimeable number, because it can be changed into a prime (73813481201) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 778750 + ... + 868376.
It is an arithmetic number, because the mean of its divisors is an integer number (4784940160).
Almost surely, 273813481001 is an apocalyptic number.
It is an amenable number.
73813481001 is a deficient number, since it is larger than the sum of its proper divisors (41025082839).
73813481001 is a wasteful number, since it uses less digits than its factorization.
73813481001 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 96685 (or 96682 counting only the distinct ones).
The product of its (nonzero) digits is 16128, while the sum is 36.
The spelling of 73813481001 in words is "seventy-three billion, eight hundred thirteen million, four hundred eighty-one thousand, one".
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