Base | Representation |
---|---|
bin | 1101001000010011… |
… | …0111010010001100 |
3 | 100002121221122212202 |
4 | 3102010313102030 |
5 | 24204232143010 |
6 | 1341422021032 |
7 | 153224450105 |
oct | 32204672214 |
9 | 10077848782 |
10 | 3524490380 |
11 | 1549534874 |
12 | 824417778 |
13 | 442262888 |
14 | 2561353ac |
15 | 1596486a5 |
hex | d213748c |
3524490380 has 48 divisors (see below), whose sum is σ = 7591225824. Its totient is φ = 1373729280.
The previous prime is 3524490349. The next prime is 3524490397. The reversal of 3524490380 is 830944253.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 828539 + ... + 832781.
It is an arithmetic number, because the mean of its divisors is an integer number (158150538).
Almost surely, 23524490380 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 3524490380, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3795612912).
3524490380 is an abundant number, since it is smaller than the sum of its proper divisors (4066735444).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
3524490380 is a wasteful number, since it uses less digits than its factorization.
3524490380 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 5306 (or 5304 counting only the distinct ones).
The product of its (nonzero) digits is 103680, while the sum is 38.
The square root of 3524490380 is about 59367.4185054395. The cubic root of 3524490380 is about 1521.8275542048.
The spelling of 3524490380 in words is "three billion, five hundred twenty-four million, four hundred ninety thousand, three hundred eighty".
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