Base | Representation |
---|---|
bin | 10010001000101… |
… | …11110011111110 |
3 | 101121021120021212 |
4 | 21010113303332 |
5 | 302422003204 |
6 | 23032524422 |
7 | 3525114632 |
oct | 1104276376 |
9 | 347246255 |
10 | 152141054 |
11 | 7897490a |
12 | 42b50712 |
13 | 2569b5c0 |
14 | 162c4dc2 |
15 | d553c6e |
hex | 9117cfe |
152141054 has 16 divisors (see below), whose sum is σ = 249437328. Its totient is φ = 69170112.
The previous prime is 152141039. The next prime is 152141057. The reversal of 152141054 is 450141251.
It is a Curzon number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (152141057) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 41927 + ... + 45410.
It is an arithmetic number, because the mean of its divisors is an integer number (15589833).
Almost surely, 2152141054 is an apocalyptic number.
152141054 is a deficient number, since it is larger than the sum of its proper divisors (97296274).
152141054 is a wasteful number, since it uses less digits than its factorization.
152141054 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 87419.
The product of its (nonzero) digits is 800, while the sum is 23.
The square root of 152141054 is about 12334.5471745014. The cubic root of 152141054 is about 533.8453614804.
The spelling of 152141054 in words is "one hundred fifty-two million, one hundred forty-one thousand, fifty-four".
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