Base | Representation |
---|---|
bin | 1111111001001101… |
… | …1011001110111000 |
3 | 102000100011220210001 |
4 | 3332103123032320 |
5 | 32214211131034 |
6 | 1543210002344 |
7 | 210504460336 |
oct | 37623331670 |
9 | 12010156701 |
10 | 4266505144 |
11 | 189a370510 |
12 | 9b0a163b4 |
13 | 52cbc2875 |
14 | 2c68c8b56 |
15 | 19e869a14 |
hex | fe4db3b8 |
4266505144 has 32 divisors (see below), whose sum is σ = 8782556400. Its totient is φ = 1926961920.
The previous prime is 4266505109. The next prime is 4266505153. The reversal of 4266505144 is 4415056624.
It is a super-2 number, since 2×42665051442 = 36406132287556921472, which contains 22 as substring.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 140589 + ... + 168220.
Almost surely, 24266505144 is an apocalyptic number.
4266505144 is a gapful number since it is divisible by the number (44) formed by its first and last digit.
It is an amenable number.
4266505144 is an abundant number, since it is smaller than the sum of its proper divisors (4516051256).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
4266505144 is a wasteful number, since it uses less digits than its factorization.
4266505144 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 308983 (or 308979 counting only the distinct ones).
The product of its (nonzero) digits is 115200, while the sum is 37.
The square root of 4266505144 is about 65318.4900621562. The cubic root of 4266505144 is about 1621.9000649470.
The spelling of 4266505144 in words is "four billion, two hundred sixty-six million, five hundred five thousand, one hundred forty-four".
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