Base | Representation |
---|---|
bin | 1110111010000001… |
… | …0100110010001111 |
3 | 101022212102210001111 |
4 | 3232200110302033 |
5 | 31143332414101 |
6 | 1501020552451 |
7 | 201105526225 |
oct | 35640246217 |
9 | 11285383044 |
10 | 4001451151 |
11 | 1773795525 |
12 | 9380b2727 |
13 | 4ba00c099 |
14 | 29d610b15 |
15 | 186460251 |
hex | ee814c8f |
4001451151 has 8 divisors (see below), whose sum is σ = 4181611104. Its totient is φ = 3821806560.
The previous prime is 4001451133. The next prime is 4001451161. The reversal of 4001451151 is 1511541004.
It is a happy number.
4001451151 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 4001451151 - 25 = 4001451119 is a prime.
It is a super-2 number, since 2×40014511512 = 32023222627678449602, which 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 (4001451101) 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, 112920 + ... + 144061.
It is an arithmetic number, because the mean of its divisors is an integer number (522701388).
Almost surely, 24001451151 is an apocalyptic number.
4001451151 is a deficient number, since it is larger than the sum of its proper divisors (180159953).
4001451151 is a wasteful number, since it uses less digits than its factorization.
4001451151 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 257681.
The product of its (nonzero) digits is 400, while the sum is 22.
The square root of 4001451151 is about 63257.0245190208. The cubic root of 4001451151 is about 1587.5929919776.
Adding to 4001451151 its reverse (1511541004), we get a palindrome (5512992155).
The spelling of 4001451151 in words is "four billion, one million, four hundred fifty-one thousand, one hundred fifty-one".
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