Base | Representation |
---|---|
bin | 1001000001111010011… |
… | …0000000000110100000 |
3 | 112211102102102020222021 |
4 | 2100132212000012200 |
5 | 10020202304213044 |
6 | 155133335151224 |
7 | 14131214046625 |
oct | 2203646000640 |
9 | 484372366867 |
10 | 155132101024 |
11 | 5a87803265a |
12 | 26095515514 |
13 | 118238b0c24 |
14 | 77191dc34c |
15 | 407e42be84 |
hex | 241e9801a0 |
155132101024 has 48 divisors (see below), whose sum is σ = 306877830336. Its totient is φ = 77195289600.
The previous prime is 155132101001. The next prime is 155132101039. The reversal of 155132101024 is 420101231551.
It is a self number, because there is not a number n which added to its sum of digits gives 155132101024.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 14238619 + ... + 14249509.
It is an arithmetic number, because the mean of its divisors is an integer number (6393288132).
Almost surely, 2155132101024 is an apocalyptic number.
It is an amenable number.
155132101024 is a deficient number, since it is larger than the sum of its proper divisors (151745729312).
155132101024 is a wasteful number, since it uses less digits than its factorization.
155132101024 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 12989 (or 12981 counting only the distinct ones).
The product of its (nonzero) digits is 1200, while the sum is 25.
Adding to 155132101024 its reverse (420101231551), we get a palindrome (575233332575).
The spelling of 155132101024 in words is "one hundred fifty-five billion, one hundred thirty-two million, one hundred one thousand, twenty-four".
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