Base | Representation |
---|---|
bin | 100010101011100111110111… |
… | …011101010100010011100000 |
3 | 202000001212000022111110021101 |
4 | 202223213313131110103200 |
5 | 124443033123230144134 |
6 | 1300223531245004144 |
7 | 44062011301244035 |
oct | 4253476735242340 |
9 | 660055008443241 |
10 | 152531325240544 |
11 | 44668198684398 |
12 | 15135714253654 |
13 | 6715847047933 |
14 | 29947ac54938c |
15 | 1297a53192e14 |
hex | 8ab9f77544e0 |
152531325240544 has 24 divisors (see below), whose sum is σ = 302031861876360. Its totient is φ = 75824820637056.
The previous prime is 152531325240443. The next prime is 152531325240557. The reversal of 152531325240544 is 445042523135251.
It is a super-2 number, since 2×1525313252405442 (a number of 29 digits) contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 152531325240494 and 152531325240503.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 13776306354 + ... + 13776317425.
It is an arithmetic number, because the mean of its divisors is an integer number (12584660911515).
Almost surely, 2152531325240544 is an apocalyptic number.
It is an amenable number.
152531325240544 is a deficient number, since it is larger than the sum of its proper divisors (149500536635816).
152531325240544 is a wasteful number, since it uses less digits than its factorization.
152531325240544 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 27552623962 (or 27552623954 counting only the distinct ones).
The product of its (nonzero) digits is 2880000, while the sum is 46.
Adding to 152531325240544 its reverse (445042523135251), we get a palindrome (597573848375795).
The spelling of 152531325240544 in words is "one hundred fifty-two trillion, five hundred thirty-one billion, three hundred twenty-five million, two hundred forty thousand, five hundred forty-four".
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