Base | Representation |
---|---|
bin | 1000100000000101… |
… | …00000101101110000 |
3 | 102210002002022201210 |
4 | 10100002200231300 |
5 | 33321344423130 |
6 | 2032515400120 |
7 | 221046610260 |
oct | 42002405560 |
9 | 12702068653 |
10 | 4564061040 |
11 | 1a32325680 |
12 | a745b3040 |
13 | 579746046 |
14 | 3142237a0 |
15 | 1baa445b0 |
hex | 1100a0b70 |
4564061040 has 320 divisors, whose sum is σ = 17710866432. Its totient is φ = 944563200.
The previous prime is 4564061011. The next prime is 4564061059. The reversal of 4564061040 is 401604654.
It is a Harshad number since it is a multiple of its sum of digits (30).
It is a junction number, because it is equal to n+sod(n) for n = 4564060989 and 4564061007.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 9073429 + ... + 9073931.
Almost surely, 24564061040 is an apocalyptic number.
4564061040 is a gapful number since it is divisible by the number (40) formed by its first and last digit.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 4564061040, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8855433216).
4564061040 is an abundant number, since it is smaller than the sum of its proper divisors (13146805392).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
4564061040 is a wasteful number, since it uses less digits than its factorization.
4564061040 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1028 (or 1022 counting only the distinct ones).
The product of its (nonzero) digits is 11520, while the sum is 30.
The square root of 4564061040 is about 67557.8347788027. The cubic root of 4564061040 is about 1658.7609954206.
Adding to 4564061040 its reverse (401604654), we get a palindrome (4965665694).
It can be divided in two parts, 456406 and 1040, that added together give a triangular number (457446 = T956).
The spelling of 4564061040 in words is "four billion, five hundred sixty-four million, sixty-one thousand, forty".
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