Base | Representation |
---|---|
bin | 1101001000101111… |
… | …10010011000000000 |
3 | 200012111211120110111 |
4 | 12210113302120000 |
5 | 103420440310433 |
6 | 3123455041104 |
7 | 336525450346 |
oct | 64427623000 |
9 | 20174746414 |
10 | 7052666368 |
11 | 2a9a0566a0 |
12 | 1449b10194 |
13 | 8851b5b87 |
14 | 4ac949996 |
15 | 2b426ddcd |
hex | 1a45f2600 |
7052666368 has 120 divisors (see below), whose sum is σ = 15931670040. Its totient is φ = 3093135360.
The previous prime is 7052666363. The next prime is 7052666399. The reversal of 7052666368 is 8636662507.
It is a super-2 number, since 2×70526663682 = 99480205796636622848, which contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (7052666363) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 4735768 + ... + 4737256.
It is an arithmetic number, because the mean of its divisors is an integer number (132763917).
Almost surely, 27052666368 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 7052666368, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7965835020).
7052666368 is an abundant number, since it is smaller than the sum of its proper divisors (8879003672).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
7052666368 is a wasteful number, since it uses less digits than its factorization.
7052666368 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1576 (or 1531 counting only the distinct ones).
The product of its (nonzero) digits is 2177280, while the sum is 49.
The square root of 7052666368 is about 83980.1546080977. The cubic root of 7052666368 is about 1917.7166838429.
The spelling of 7052666368 in words is "seven billion, fifty-two million, six hundred sixty-six thousand, three hundred sixty-eight".
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