Base | Representation |
---|---|
bin | 1111101001111001… |
… | …0010100110000111 |
3 | 101211212021010201201 |
4 | 3322132102212013 |
5 | 32101233310422 |
6 | 1532552403331 |
7 | 206064326440 |
oct | 37236224607 |
9 | 11755233651 |
10 | 4202244487 |
11 | 186706a531 |
12 | 9933a6547 |
13 | 51c7b34cc |
14 | 2bc15c2c7 |
15 | 198dc4727 |
hex | fa792987 |
4202244487 has 8 divisors (see below), whose sum is σ = 4812595200. Its totient is φ = 3594401304.
The previous prime is 4202244469. The next prime is 4202244511. The reversal of 4202244487 is 7844422024.
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 4202244487 - 215 = 4202211719 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (4202244457) 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, 623287 + ... + 629992.
It is an arithmetic number, because the mean of its divisors is an integer number (601574400).
Almost surely, 24202244487 is an apocalyptic number.
4202244487 is a deficient number, since it is larger than the sum of its proper divisors (610350713).
4202244487 is a wasteful number, since it uses less digits than its factorization.
4202244487 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1253765.
The product of its (nonzero) digits is 114688, while the sum is 37.
The square root of 4202244487 is about 64824.7212643448. The cubic root of 4202244487 is about 1613.7160011621.
The spelling of 4202244487 in words is "four billion, two hundred two million, two hundred forty-four thousand, four hundred eighty-seven".
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