Base | Representation |
---|---|
bin | 10010001011110… |
… | …01100010010100 |
3 | 101122000220100222 |
4 | 21011321202110 |
5 | 303022310312 |
6 | 23045253512 |
7 | 3531402626 |
oct | 1105714224 |
9 | 348026328 |
10 | 152541332 |
11 | 79118619 |
12 | 43104298 |
13 | 257ab858 |
14 | 1638ac16 |
15 | d5d2672 |
hex | 9179894 |
152541332 has 6 divisors (see below), whose sum is σ = 266947338. Its totient is φ = 76270664.
The previous prime is 152541287. The next prime is 152541341. The reversal of 152541332 is 233145251.
It is a happy number.
It can be written as a sum of positive squares in only one way, i.e., 151683856 + 857476 = 12316^2 + 926^2 .
It is a super-4 number, since 4×1525413324 (a number of 34 digits) contains 4444 as substring.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 19067663 + ... + 19067670.
It is an arithmetic number, because the mean of its divisors is an integer number (44491223).
Almost surely, 2152541332 is an apocalyptic number.
It is an amenable number.
152541332 is a deficient number, since it is larger than the sum of its proper divisors (114406006).
152541332 is a wasteful number, since it uses less digits than its factorization.
152541332 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 38135337 (or 38135335 counting only the distinct ones).
The product of its digits is 3600, while the sum is 26.
The square root of 152541332 is about 12350.7624056169. The cubic root of 152541332 is about 534.3131278957.
Adding to 152541332 its reverse (233145251), we get a palindrome (385686583).
The spelling of 152541332 in words is "one hundred fifty-two million, five hundred forty-one thousand, three hundred thirty-two".
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