Base | Representation |
---|---|
bin | 11101001000110000001… |
… | …11100000110000010000 |
3 | 10112201002121111002201220 |
4 | 32210120013200300100 |
5 | 112400304243033240 |
6 | 2043525205125040 |
7 | 132220661420232 |
oct | 16443007406020 |
9 | 3481077432656 |
10 | 1001132002320 |
11 | 356639a08aaa |
12 | 1420390b9780 |
13 | 735389729b8 |
14 | 36652916252 |
15 | 1b095d1e5d0 |
hex | e9181e0c10 |
1001132002320 has 80 divisors (see below), whose sum is σ = 3203622431232. Its totient is φ = 258356643840.
The previous prime is 1001132002301. The next prime is 1001132002369. The reversal of 1001132002320 is 232002311001.
It is a tau number, because it is divible by the number of its divisors (80).
It is a Harshad number since it is a multiple of its sum of digits (15).
It is a self number, because there is not a number n which added to its sum of digits gives 1001132002320.
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, 67272937 + ... + 67287816.
Almost surely, 21001132002320 is an apocalyptic number.
1001132002320 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
1001132002320 is an abundant number, since it is smaller than the sum of its proper divisors (2202490428912).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
1001132002320 is a wasteful number, since it uses less digits than its factorization.
1001132002320 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 134560800 (or 134560794 counting only the distinct ones).
The product of its (nonzero) digits is 72, while the sum is 15.
Adding to 1001132002320 its reverse (232002311001), we get a palindrome (1233134313321).
The spelling of 1001132002320 in words is "one trillion, one billion, one hundred thirty-two million, two thousand, three hundred twenty".
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