Base | Representation |
---|---|
bin | 10010001110010010100101… |
… | …10011010001010000001001 |
3 | 12020212222112112000221010201 |
4 | 21013021102303101100021 |
5 | 20223030343103342101 |
6 | 221121251554412201 |
7 | 11304132024106513 |
oct | 1107112263212011 |
9 | 166788475027121 |
10 | 40073434043401 |
11 | 11850058894840 |
12 | 45b25bbb91061 |
13 | 1948ba72c7455 |
14 | 9c77c9200bb3 |
15 | 497606a5be01 |
hex | 247252cd1409 |
40073434043401 has 8 divisors (see below), whose sum is σ = 43716719836800. Its totient is φ = 36430189305840.
The previous prime is 40073434043387. The next prime is 40073434043477. The reversal of 40073434043401 is 10434043437004.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 40073434043401 - 215 = 40073434010633 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (40073434040401) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8205121 + ... + 12143758.
It is an arithmetic number, because the mean of its divisors is an integer number (5464589979600).
Almost surely, 240073434043401 is an apocalyptic number.
It is an amenable number.
40073434043401 is a deficient number, since it is larger than the sum of its proper divisors (3643285793399).
40073434043401 is a wasteful number, since it uses less digits than its factorization.
40073434043401 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 20527919.
The product of its (nonzero) digits is 193536, while the sum is 37.
The spelling of 40073434043401 in words is "forty trillion, seventy-three billion, four hundred thirty-four million, forty-three thousand, four hundred one".
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