Base | Representation |
---|---|
bin | 1000110100100010100… |
… | …0111000010100010000 |
3 | 112111011021000020002002 |
4 | 2031020220320110100 |
5 | 4440324342000334 |
6 | 153341230213132 |
7 | 13643236156121 |
oct | 2151050702420 |
9 | 474137006062 |
10 | 151542531344 |
11 | 592a5898846 |
12 | 254533541a8 |
13 | 113a10134b9 |
14 | 74985a6048 |
15 | 3e1e22ab7e |
hex | 2348a38510 |
151542531344 has 40 divisors (see below), whose sum is σ = 295197248280. Its totient is φ = 75363379200.
The previous prime is 151542531331. The next prime is 151542531407. The reversal of 151542531344 is 443135245151.
It can be written as a sum of positive squares in 4 ways, for example, as 44011004944 + 107531526400 = 209788^2 + 327920^2 .
It is a super-2 number, since 2×1515425313442 (a number of 23 digits) contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 151542531298 and 151542531307.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3141842 + ... + 3189710.
It is an arithmetic number, because the mean of its divisors is an integer number (7379931207).
Almost surely, 2151542531344 is an apocalyptic number.
It is an amenable number.
151542531344 is a deficient number, since it is larger than the sum of its proper divisors (143654716936).
151542531344 is a wasteful number, since it uses less digits than its factorization.
151542531344 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 48939 (or 48933 counting only the distinct ones).
The product of its digits is 144000, while the sum is 38.
Adding to 151542531344 its reverse (443135245151), we get a palindrome (594677776495).
The spelling of 151542531344 in words is "one hundred fifty-one billion, five hundred forty-two million, five hundred thirty-one thousand, three hundred forty-four".
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