Base | Representation |
---|---|
bin | 10010100001101100101100… |
… | …01001011111100010000111 |
3 | 12100020201210102122012200002 |
4 | 21100312112021133202013 |
5 | 20314442100132422130 |
6 | 222351454504511515 |
7 | 11403250133123240 |
oct | 1120662611374207 |
9 | 170221712565602 |
10 | 40740283873415 |
11 | 11a87948171035 |
12 | 469b8a677b59b |
13 | 1996a3b859699 |
14 | a0bba9963cc7 |
15 | 4a9b35681b45 |
hex | 250d9625f887 |
40740283873415 has 16 divisors (see below), whose sum is σ = 55903037995008. Its totient is φ = 27920870314656.
The previous prime is 40740283873411. The next prime is 40740283873559. The reversal of 40740283873415 is 51437838204704.
It is a cyclic number.
It is not a de Polignac number, because 40740283873415 - 22 = 40740283873411 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (40740283873411) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 319192397 + ... + 319320006.
It is an arithmetic number, because the mean of its divisors is an integer number (3493939874688).
Almost surely, 240740283873415 is an apocalyptic number.
40740283873415 is a deficient number, since it is larger than the sum of its proper divisors (15162754121593).
40740283873415 is a wasteful number, since it uses less digits than its factorization.
40740283873415 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 638514238.
The product of its (nonzero) digits is 18063360, while the sum is 56.
The spelling of 40740283873415 in words is "forty trillion, seven hundred forty billion, two hundred eighty-three million, eight hundred seventy-three thousand, four hundred fifteen".
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