Base | Representation |
---|---|
bin | 1110101101111110… |
… | …0000000101010000 |
3 | 101012100022200220011 |
4 | 3223133200011100 |
5 | 31042412404012 |
6 | 1452013324304 |
7 | 166623061324 |
oct | 35337400520 |
9 | 11170280804 |
10 | 3950903632 |
11 | 1748200415 |
12 | 923196694 |
13 | 4ac6c1700 |
14 | 296a13984 |
15 | 181cc81a7 |
hex | eb7e0150 |
3950903632 has 120 divisors (see below), whose sum is σ = 8926805880. Its totient is φ = 1686896640.
The previous prime is 3950903617. The next prime is 3950903659. The reversal of 3950903632 is 2363090593.
It can be written as a sum of positive squares in 12 ways, for example, as 3612490816 + 338412816 = 60104^2 + 18396^2 .
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2803344 + ... + 2804752.
It is an arithmetic number, because the mean of its divisors is an integer number (74390049).
Almost surely, 23950903632 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 3950903632, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4463402940).
3950903632 is an abundant number, since it is smaller than the sum of its proper divisors (4975902248).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
3950903632 is a wasteful number, since it uses less digits than its factorization.
3950903632 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1521 (or 1502 counting only the distinct ones).
The product of its (nonzero) digits is 131220, while the sum is 40.
The square root of 3950903632 is about 62856.2139489804. The cubic root of 3950903632 is about 1580.8796618442.
The spelling of 3950903632 in words is "three billion, nine hundred fifty million, nine hundred three thousand, six hundred thirty-two".
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