Base | Representation |
---|---|
bin | 1000001100001100100… |
… | …0101000010010101000 |
3 | 111110012111220111011220 |
4 | 2003003020220102220 |
5 | 4301134432212101 |
6 | 144350443022040 |
7 | 13110664556022 |
oct | 2030310502250 |
9 | 443174814156 |
10 | 140712772776 |
11 | 54748767954 |
12 | 2333050a920 |
13 | 10366454034 |
14 | 6b4c16d012 |
15 | 39d85b8636 |
hex | 20c32284a8 |
140712772776 has 64 divisors (see below), whose sum is σ = 372546604800. Its totient is φ = 44136695808.
The previous prime is 140712772667. The next prime is 140712772831. The reversal of 140712772776 is 677277217041.
It is a Harshad number since it is a multiple of its sum of digits (51).
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, 2290801 + ... + 2351423.
It is an arithmetic number, because the mean of its divisors is an integer number (5821040700).
Almost surely, 2140712772776 is an apocalyptic number.
It is an amenable number.
140712772776 is an abundant number, since it is smaller than the sum of its proper divisors (231833832024).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
140712772776 is a wasteful number, since it uses less digits than its factorization.
140712772776 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 66338 (or 66334 counting only the distinct ones).
The product of its (nonzero) digits is 1613472, while the sum is 51.
The spelling of 140712772776 in words is "one hundred forty billion, seven hundred twelve million, seven hundred seventy-two thousand, seven hundred seventy-six".
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