Base | Representation |
---|---|
bin | 10100010001100011010… |
… | …010111110100000111101 |
3 | 11221012011222001121002002 |
4 | 110101203102332200331 |
5 | 140311321220313231 |
6 | 2544013220112045 |
7 | 202441445563340 |
oct | 24214322764075 |
9 | 4835158047062 |
10 | 1393235322941 |
11 | 4979600222a0 |
12 | 1a6027835625 |
13 | a14c62a4c97 |
14 | 4b60c028457 |
15 | 2639432b0cb |
hex | 144634be83d |
1393235322941 has 16 divisors (see below), whose sum is σ = 1737155030400. Its totient is φ = 1085553934080.
The previous prime is 1393235322917. The next prime is 1393235322977. The reversal of 1393235322941 is 1492235323931.
It is not a de Polignac number, because 1393235322941 - 226 = 1393168214077 is a prime.
It is a super-2 number, since 2×13932353229412 (a number of 25 digits) contains 22 as substring.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (1393235322901) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 311465 + ... + 1698081.
It is an arithmetic number, because the mean of its divisors is an integer number (108572189400).
Almost surely, 21393235322941 is an apocalyptic number.
1393235322941 is a gapful number since it is divisible by the number (11) formed by its first and last digit.
It is an amenable number.
1393235322941 is a deficient number, since it is larger than the sum of its proper divisors (343919707459).
1393235322941 is a wasteful number, since it uses less digits than its factorization.
1393235322941 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1399684.
The product of its digits is 1049760, while the sum is 47.
The spelling of 1393235322941 in words is "one trillion, three hundred ninety-three billion, two hundred thirty-five million, three hundred twenty-two thousand, nine hundred forty-one".
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