Base | Representation |
---|---|
bin | 100101010100011001… |
… | …100111100010100101 |
3 | 10211102121002211202210 |
4 | 211110121213202211 |
5 | 1124031100113430 |
6 | 30224102154033 |
7 | 2615663251503 |
oct | 452431474245 |
9 | 124377084683 |
10 | 40070707365 |
11 | 15aa2962587 |
12 | 7923722919 |
13 | 3a1790b040 |
14 | 1d21b35673 |
15 | 1097d022b0 |
hex | 9546678a5 |
40070707365 has 16 divisors (see below), whose sum is σ = 69044911488. Its totient is φ = 19727117376.
The previous prime is 40070707337. The next prime is 40070707403. The reversal of 40070707365 is 56370707004.
It is not a de Polignac number, because 40070707365 - 25 = 40070707333 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (39).
It is a congruent number.
It is an unprimeable number.
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 15 ways as a sum of consecutive naturals, for example, 102745209 + ... + 102745598.
It is an arithmetic number, because the mean of its divisors is an integer number (4315306968).
Almost surely, 240070707365 is an apocalyptic number.
It is an amenable number.
40070707365 is a deficient number, since it is larger than the sum of its proper divisors (28974204123).
40070707365 is a wasteful number, since it uses less digits than its factorization.
40070707365 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 205490828.
The product of its (nonzero) digits is 123480, while the sum is 39.
The spelling of 40070707365 in words is "forty billion, seventy million, seven hundred seven thousand, three hundred sixty-five".
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