Base | Representation |
---|---|
bin | 101000010000110… |
… | …1111110111010000 |
3 | 10111011012010121220 |
4 | 1100201233313100 |
5 | 10231330232310 |
6 | 342021045040 |
7 | 45323341500 |
oct | 12041576720 |
9 | 3434163556 |
10 | 1351024080 |
11 | 63368842a |
12 | 318556780 |
13 | 186b91543 |
14 | cb603a00 |
15 | 7d91d670 |
hex | 5086fdd0 |
1351024080 has 120 divisors (see below), whose sum is σ = 4872000672. Its totient is φ = 308802816.
The previous prime is 1351024063. The next prime is 1351024097. The reversal of 1351024080 is 804201531.
It is an interprime number because it is at equal distance from previous prime (1351024063) and next prime (1351024097).
It is a tau number, because it is divible by the number of its divisors (120).
It is a Harshad number since it is a multiple of its sum of digits (24).
It is a self number, because there is not a number n which added to its sum of digits gives 1351024080.
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, 45682 + ... + 69201.
Almost surely, 21351024080 is an apocalyptic number.
1351024080 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
1351024080 is an abundant number, since it is smaller than the sum of its proper divisors (3520976592).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
1351024080 is a wasteful number, since it uses less digits than its factorization.
1351024080 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 114913 (or 114900 counting only the distinct ones).
The product of its (nonzero) digits is 960, while the sum is 24.
The square root of 1351024080 is about 36756.2794635148. The cubic root of 1351024080 is about 1105.4888414000.
The spelling of 1351024080 in words is "one billion, three hundred fifty-one million, twenty-four thousand, eighty".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.072 sec. • engine limits •