Base | Representation |
---|---|
bin | 1111110110010001… |
… | …0011000110101000 |
3 | 101222110221021012010 |
4 | 3331210103012220 |
5 | 32203030313310 |
6 | 1542045115520 |
7 | 210264454554 |
oct | 37544230650 |
9 | 11873837163 |
10 | 4254151080 |
11 | 18933a2743 |
12 | 9a8858ba0 |
13 | 52a48867a |
14 | 2c4dd0864 |
15 | 19d729320 |
hex | fd9131a8 |
4254151080 has 64 divisors (see below), whose sum is σ = 13174156800. Its totient is φ = 1097844480.
The previous prime is 4254151079. The next prime is 4254151087. The reversal of 4254151080 is 801514524.
4254151080 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.
It is a super-2 number, since 2×42541510802 = 36195602822930332800, which contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (30).
It is not an unprimeable number, because it can be changed into a prime (4254151087) 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, 568075 + ... + 575514.
It is an arithmetic number, because the mean of its divisors is an integer number (205846200).
Almost surely, 24254151080 is an apocalyptic number.
4254151080 is a gapful number since it is divisible by the number (40) formed by its first and last digit.
It is an amenable number.
4254151080 is an abundant number, since it is smaller than the sum of its proper divisors (8920005720).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
4254151080 is a wasteful number, since it uses less digits than its factorization.
4254151080 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1143634 (or 1143630 counting only the distinct ones).
The product of its (nonzero) digits is 6400, while the sum is 30.
The square root of 4254151080 is about 65223.8536120030. The cubic root of 4254151080 is about 1620.3330971813. Note that the first 3 decimals are identical.
The spelling of 4254151080 in words is "four billion, two hundred fifty-four million, one hundred fifty-one thousand, eighty".
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