Base | Representation |
---|---|
bin | 100101010001000101… |
… | …010011111000001101 |
3 | 10211021201101021101010 |
4 | 211101011103320031 |
5 | 1123422323133201 |
6 | 30214353235433 |
7 | 2614416222030 |
oct | 452105237015 |
9 | 124251337333 |
10 | 40015052301 |
11 | 15a744aa064 |
12 | 7908b62b79 |
13 | 3a09222953 |
14 | 1d185a9017 |
15 | 1092eabbd6 |
hex | 951153e0d |
40015052301 has 16 divisors (see below), whose sum is σ = 60985278464. Its totient is φ = 22862008944.
The previous prime is 40015052279. The next prime is 40015052323. The reversal of 40015052301 is 10325051004.
It is an interprime number because it is at equal distance from previous prime (40015052279) and next prime (40015052323).
It is not a de Polignac number, because 40015052301 - 29 = 40015051789 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (21).
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (40015052351) 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, 21325 + ... + 283698.
It is an arithmetic number, because the mean of its divisors is an integer number (3811579904).
Almost surely, 240015052301 is an apocalyptic number.
It is an amenable number.
40015052301 is a deficient number, since it is larger than the sum of its proper divisors (20970226163).
40015052301 is a wasteful number, since it uses less digits than its factorization.
40015052301 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 311280.
The product of its (nonzero) digits is 600, while the sum is 21.
The spelling of 40015052301 in words is "forty billion, fifteen million, fifty-two thousand, three hundred one".
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