Base | Representation |
---|---|
bin | 1110111101110010… |
… | …1111110110011100 |
3 | 101100222020111202200 |
4 | 3233130233312130 |
5 | 31211411300102 |
6 | 1502344251500 |
7 | 201360256434 |
oct | 35734576634 |
9 | 11328214680 |
10 | 4017290652 |
11 | 1781723a21 |
12 | 941470b90 |
13 | 4c039687b |
14 | 2a17752c4 |
15 | 187a3d51c |
hex | ef72fd9c |
4017290652 has 36 divisors (see below), whose sum is σ = 10390980600. Its totient is φ = 1307954592.
The previous prime is 4017290623. The next prime is 4017290657. The reversal of 4017290652 is 2560927104.
It is a tau number, because it is divible by the number of its divisors (36).
It is a super-2 number, since 2×40172906522 = 32277248365293170208, which contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (36).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (4017290657) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1296027 + ... + 1299122.
It is an arithmetic number, because the mean of its divisors is an integer number (288638350).
Almost surely, 24017290652 is an apocalyptic number.
It is an amenable number.
4017290652 is an abundant number, since it is smaller than the sum of its proper divisors (6373689948).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
4017290652 is a wasteful number, since it uses less digits than its factorization.
4017290652 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2595202 (or 2595197 counting only the distinct ones).
The product of its (nonzero) digits is 30240, while the sum is 36.
The square root of 4017290652 is about 63382.1004069761. The cubic root of 4017290652 is about 1589.6850307636.
The spelling of 4017290652 in words is "four billion, seventeen million, two hundred ninety thousand, six hundred fifty-two".
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