Base | Representation |
---|---|
bin | 100101011001001100… |
… | …100110001101111111 |
3 | 10211122012112021200122 |
4 | 211121030212031333 |
5 | 1124212200231114 |
6 | 30240055045155 |
7 | 2620661254166 |
oct | 453114461577 |
9 | 124565467618 |
10 | 40151180159 |
11 | 16034326a22 |
12 | 79466707bb |
13 | 3a2b4a568c |
14 | 1d2c6c23dd |
15 | 109edeae8e |
hex | 95932637f |
40151180159 has 8 divisors (see below), whose sum is σ = 42903043920. Its totient is φ = 37442653056.
The previous prime is 40151180141. The next prime is 40151180189. The reversal of 40151180159 is 95108115104.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-40151180159 is a prime.
It is a super-2 number, since 2×401511801592 (a number of 22 digits) contains 22 as substring.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (40151180119) 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, 10832249 + ... + 10835954.
It is an arithmetic number, because the mean of its divisors is an integer number (5362880490).
Almost surely, 240151180159 is an apocalyptic number.
40151180159 is a deficient number, since it is larger than the sum of its proper divisors (2751863761).
40151180159 is a wasteful number, since it uses less digits than its factorization.
40151180159 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 21668329.
The product of its (nonzero) digits is 7200, while the sum is 35.
The spelling of 40151180159 in words is "forty billion, one hundred fifty-one million, one hundred eighty thousand, one hundred fifty-nine".
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