Base | Representation |
---|---|
bin | 10100011000110100000… |
… | …001100101101101000000 |
3 | 11221221022100012110221122 |
4 | 110120310001211231000 |
5 | 140423303213422204 |
6 | 2551343021411412 |
7 | 203135611645634 |
oct | 24306401455500 |
9 | 4857270173848 |
10 | 1401032170304 |
11 | 4a01a11540a8 |
12 | 1a7642a09b68 |
13 | a21696c8b30 |
14 | 4bb4b72cdc4 |
15 | 2669da980be |
hex | 14634065b40 |
1401032170304 has 112 divisors (see below), whose sum is σ = 3017821148496. Its totient is φ = 641498726400.
The previous prime is 1401032170277. The next prime is 1401032170319. The reversal of 1401032170304 is 4030712301041.
It can be written as a sum of positive squares in 8 ways, for example, as 24633930304 + 1376398240000 = 156952^2 + 1173200^2 .
It is a super-2 number, since 2×14010321703042 (a number of 25 digits) contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (26).
It is a congruent number.
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, 244036874 + ... + 244042614.
It is an arithmetic number, because the mean of its divisors is an integer number (26944831683).
Almost surely, 21401032170304 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 1401032170304, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1508910574248).
1401032170304 is an abundant number, since it is smaller than the sum of its proper divisors (1616788978192).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
1401032170304 is a wasteful number, since it uses less digits than its factorization.
1401032170304 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 8044 (or 8034 counting only the distinct ones).
The product of its (nonzero) digits is 2016, while the sum is 26.
Adding to 1401032170304 its reverse (4030712301041), we get a palindrome (5431744471345).
The spelling of 1401032170304 in words is "one trillion, four hundred one billion, thirty-two million, one hundred seventy thousand, three hundred four".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.083 sec. • engine limits •