Base | Representation |
---|---|
bin | 10010001000011… |
… | …10110111111010 |
3 | 101121012201001212 |
4 | 21010032313322 |
5 | 302414320232 |
6 | 23032043122 |
7 | 3524603120 |
oct | 1104166772 |
9 | 347181055 |
10 | 152104442 |
11 | 7894a356 |
12 | 42b334a2 |
13 | 25687a39 |
14 | 162b5910 |
15 | d547eb2 |
hex | 910edfa |
152104442 has 16 divisors (see below), whose sum is σ = 260979840. Its totient is φ = 65130288.
The previous prime is 152104429. The next prime is 152104453. The reversal of 152104442 is 244401251.
It is a super-2 number, since 2×1521044422 = 46271522552262728, which contains 22 as substring.
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, 14348 + ... + 22584.
It is an arithmetic number, because the mean of its divisors is an integer number (16311240).
Almost surely, 2152104442 is an apocalyptic number.
152104442 is a deficient number, since it is larger than the sum of its proper divisors (108875398).
152104442 is a wasteful number, since it uses less digits than its factorization.
152104442 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 9565.
The product of its (nonzero) digits is 1280, while the sum is 23.
The square root of 152104442 is about 12333.0629610004. The cubic root of 152104442 is about 533.8025356205.
Adding to 152104442 its reverse (244401251), we get a palindrome (396505693).
The spelling of 152104442 in words is "one hundred fifty-two million, one hundred four thousand, four hundred forty-two".
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