Base | Representation |
---|---|
bin | 100101010011011101… |
… | …101101000010111011 |
3 | 10211101111112220001202 |
4 | 211103131231002323 |
5 | 1124013040020100 |
6 | 30222341404415 |
7 | 2615412615242 |
oct | 452335550273 |
9 | 124344486052 |
10 | 40055001275 |
11 | 15a95005343 |
12 | 791a40970b |
13 | 3a1459c1b3 |
14 | 1d1da07959 |
15 | 109674d7d5 |
hex | 95376d0bb |
40055001275 has 12 divisors (see below), whose sum is σ = 49713760824. Its totient is φ = 32014608000.
The previous prime is 40055001257. The next prime is 40055001313. The reversal of 40055001275 is 57210055004.
It is not a de Polignac number, because 40055001275 - 220 = 40053952699 is a prime.
It is a Duffinian number.
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 707006 + ... + 761555.
It is an arithmetic number, because the mean of its divisors is an integer number (4142813402).
Almost surely, 240055001275 is an apocalyptic number.
40055001275 is a deficient number, since it is larger than the sum of its proper divisors (9658759549).
40055001275 is a wasteful number, since it uses less digits than its factorization.
40055001275 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1469662 (or 1469657 counting only the distinct ones).
The product of its (nonzero) digits is 7000, while the sum is 29.
Adding to 40055001275 its reverse (57210055004), we get a palindrome (97265056279).
The spelling of 40055001275 in words is "forty billion, fifty-five million, one thousand, two hundred seventy-five".
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