Base | Representation |
---|---|
bin | 101000001111100… |
… | …0101011000001000 |
3 | 10111002212122201111 |
4 | 1100133011120020 |
5 | 10231140411033 |
6 | 341554100104 |
7 | 45314402551 |
oct | 12037053010 |
9 | 3432778644 |
10 | 1350325768 |
11 | 633250810 |
12 | 31827a634 |
13 | 1869a873c |
14 | cb4a1328 |
15 | 7d8317cd |
hex | 507c5608 |
1350325768 has 64 divisors (see below), whose sum is σ = 2929633920. Its totient is φ = 577420800.
The previous prime is 1350325747. The next prime is 1350325771. The reversal of 1350325768 is 8675230531.
It is a Smith number, since the sum of its digits (40) coincides with the sum of the digits of its prime factors.
It is a self number, because there is not a number n which added to its sum of digits gives 1350325768.
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, 117996 + ... + 128932.
It is an arithmetic number, because the mean of its divisors is an integer number (45775530).
Almost surely, 21350325768 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 1350325768, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1464816960).
1350325768 is an abundant number, since it is smaller than the sum of its proper divisors (1579308152).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
1350325768 is a wasteful number, since it uses less digits than its factorization.
1350325768 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 11038 (or 11034 counting only the distinct ones).
The product of its (nonzero) digits is 151200, while the sum is 40.
The square root of 1350325768 is about 36746.7790153096. The cubic root of 1350325768 is about 1105.2983416700.
The spelling of 1350325768 in words is "one billion, three hundred fifty million, three hundred twenty-five thousand, seven hundred sixty-eight".
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