Base | Representation |
---|---|
bin | 10010011000000… |
… | …10100011011100 |
3 | 101202001200121012 |
4 | 21030002203130 |
5 | 303430314012 |
6 | 23143554352 |
7 | 3551156132 |
oct | 1114024334 |
9 | 352050535 |
10 | 154151132 |
11 | 7a018033 |
12 | 4375b9b8 |
13 | 25c234b5 |
14 | 16689752 |
15 | d7ee622 |
hex | 93028dc |
154151132 has 6 divisors (see below), whose sum is σ = 269764488. Its totient is φ = 77075564.
The previous prime is 154151069. The next prime is 154151143. The reversal of 154151132 is 231151451.
It is a junction number, because it is equal to n+sod(n) for n = 154151098 and 154151107.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 19268888 + ... + 19268895.
It is an arithmetic number, because the mean of its divisors is an integer number (44960748).
Almost surely, 2154151132 is an apocalyptic number.
It is an amenable number.
154151132 is a deficient number, since it is larger than the sum of its proper divisors (115613356).
154151132 is a wasteful number, since it uses less digits than its factorization.
154151132 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 38537787 (or 38537785 counting only the distinct ones).
The product of its digits is 600, while the sum is 23.
The square root of 154151132 is about 12415.7614345637. The cubic root of 154151132 is about 536.1861266051.
The spelling of 154151132 in words is "one hundred fifty-four million, one hundred fifty-one thousand, one hundred thirty-two".
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