Base | Representation |
---|---|
bin | 111100011010010… |
… | …0100100011110000 |
3 | 12020021020122221110 |
4 | 1320310210203300 |
5 | 13122411002102 |
6 | 533050353320 |
7 | 101142421314 |
oct | 17064444360 |
9 | 5207218843 |
10 | 2027047152 |
11 | 950240589 |
12 | 486a2b840 |
13 | 263c572b0 |
14 | 1532d9b44 |
15 | bce5686c |
hex | 78d248f0 |
2027047152 has 40 divisors (see below), whose sum is σ = 5639350864. Its totient is φ = 623706624.
The previous prime is 2027047123. The next prime is 2027047153. The reversal of 2027047152 is 2517407202.
It is a super-2 number, since 2×20270471522 = 8217840312862622208, which contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2027047153) 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, 1623613 + ... + 1624860.
Almost surely, 22027047152 is an apocalyptic number.
It is an amenable number.
2027047152 is an abundant number, since it is smaller than the sum of its proper divisors (3612303712).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2027047152 is a wasteful number, since it uses less digits than its factorization.
2027047152 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3248497 (or 3248491 counting only the distinct ones).
The product of its (nonzero) digits is 7840, while the sum is 30.
The square root of 2027047152 is about 45022.7403874975. The cubic root of 2027047152 is about 1265.5751839658.
The spelling of 2027047152 in words is "two billion, twenty-seven million, forty-seven thousand, one hundred fifty-two".
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