Base | Representation |
---|---|
bin | 11111111011011101001010… |
… | …110100100101111011010101 |
3 | 200102012112000101211121201101 |
4 | 133323131022310211323111 |
5 | 121401211313011343131 |
6 | 1214354241255230101 |
7 | 41402246431362544 |
oct | 3773351264457325 |
9 | 612175011747641 |
10 | 140425211043541 |
11 | 4081aaa7835816 |
12 | 138bb41b078331 |
13 | 604806b208088 |
14 | 269688b89215b |
15 | 1137bae393c61 |
hex | 7fb74ad25ed5 |
140425211043541 has 16 divisors (see below), whose sum is σ = 157415759467200. Its totient is φ = 124485106238208.
The previous prime is 140425211043529. The next prime is 140425211043577. The reversal of 140425211043541 is 145340112524041.
It is a cyclic number.
It is not a de Polignac number, because 140425211043541 - 221 = 140425208946389 is a prime.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 140425211043541.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (140425211043511) 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, 1256455611 + ... + 1256567368.
It is an arithmetic number, because the mean of its divisors is an integer number (9838484966700).
Almost surely, 2140425211043541 is an apocalyptic number.
It is an amenable number.
140425211043541 is a deficient number, since it is larger than the sum of its proper divisors (16990548423659).
140425211043541 is a wasteful number, since it uses less digits than its factorization.
140425211043541 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2513023188.
The product of its (nonzero) digits is 76800, while the sum is 37.
Adding to 140425211043541 its reverse (145340112524041), we get a palindrome (285765323567582).
The spelling of 140425211043541 in words is "one hundred forty trillion, four hundred twenty-five billion, two hundred eleven million, forty-three thousand, five hundred forty-one".
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