Base | Representation |
---|---|
bin | 1000001101001001… |
… | …01010101001100111 |
3 | 102101000020111121120 |
4 | 10012210222221213 |
5 | 33010220224341 |
6 | 2005043345023 |
7 | 214110641340 |
oct | 40644525147 |
9 | 12330214546 |
10 | 4405242471 |
11 | 196070a963 |
12 | a2b382173 |
13 | 55287a266 |
14 | 2db0c10c7 |
15 | 1abb22066 |
hex | 10692aa67 |
4405242471 has 16 divisors (see below), whose sum is σ = 6717206784. Its totient is φ = 2515610304.
The previous prime is 4405242469. The next prime is 4405242497. The reversal of 4405242471 is 1742425044.
It is not a de Polignac number, because 4405242471 - 21 = 4405242469 is a prime.
It is a super-3 number, since 3×44052424713 (a number of 30 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (4405242421) 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, 36886 + ... + 100851.
It is an arithmetic number, because the mean of its divisors is an integer number (419825424).
Almost surely, 24405242471 is an apocalyptic number.
4405242471 is a deficient number, since it is larger than the sum of its proper divisors (2311964313).
4405242471 is a wasteful number, since it uses less digits than its factorization.
4405242471 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 139270.
The product of its (nonzero) digits is 35840, while the sum is 33.
The square root of 4405242471 is about 66372.0006553969. Note that the first 3 decimals coincide. The cubic root of 4405242471 is about 1639.2930810852.
The spelling of 4405242471 in words is "four billion, four hundred five million, two hundred forty-two thousand, four hundred seventy-one".
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