Base | Representation |
---|---|
bin | 1111011111001000… |
… | …1100101000001010 |
3 | 101201201101011000222 |
4 | 3313302030220022 |
5 | 32003211200044 |
6 | 1524301430042 |
7 | 205006014152 |
oct | 36762145012 |
9 | 11651334028 |
10 | 4157131274 |
11 | 184365728a |
12 | 98026b322 |
13 | 5133494ba |
14 | 2b6177762 |
15 | 194e628ee |
hex | f7c8ca0a |
4157131274 has 8 divisors (see below), whose sum is σ = 6506814240. Its totient is φ = 1988193196.
The previous prime is 4157131249. The next prime is 4157131289. The reversal of 4157131274 is 4721317514.
4157131274 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 an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 45186164 + ... + 45186255.
It is an arithmetic number, because the mean of its divisors is an integer number (813351780).
Almost surely, 24157131274 is an apocalyptic number.
4157131274 is a deficient number, since it is larger than the sum of its proper divisors (2349682966).
4157131274 is a wasteful number, since it uses less digits than its factorization.
4157131274 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 90372444.
The product of its digits is 23520, while the sum is 35.
The square root of 4157131274 is about 64475.8192968496. The cubic root of 4157131274 is about 1607.9205273813.
Adding to 4157131274 its reverse (4721317514), we get a palindrome (8878448788).
The spelling of 4157131274 in words is "four billion, one hundred fifty-seven million, one hundred thirty-one thousand, two hundred seventy-four".
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