Base | Representation |
---|---|
bin | 10010001001011… |
… | …10110010000101 |
3 | 101121110100100120 |
4 | 21010232302011 |
5 | 302433011031 |
6 | 23034532153 |
7 | 3525656142 |
oct | 1104566205 |
9 | 347410316 |
10 | 152235141 |
11 | 78a29573 |
12 | 42b97059 |
13 | 25702386 |
14 | 1630b3c9 |
15 | d571a96 |
hex | 912ec85 |
152235141 has 8 divisors (see below), whose sum is σ = 209528064. Its totient is φ = 98216160.
The previous prime is 152235089. The next prime is 152235143. The reversal of 152235141 is 141532251.
It is a happy number.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 152235141 - 29 = 152234629 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (152235143) 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, 818376 + ... + 818561.
It is an arithmetic number, because the mean of its divisors is an integer number (26191008).
Almost surely, 2152235141 is an apocalyptic number.
It is an amenable number.
152235141 is a deficient number, since it is larger than the sum of its proper divisors (57292923).
152235141 is a wasteful number, since it uses less digits than its factorization.
152235141 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1636971.
The product of its digits is 1200, while the sum is 24.
The square root of 152235141 is about 12338.3605474958. The cubic root of 152235141 is about 533.9553856034.
Adding to 152235141 its reverse (141532251), we get a palindrome (293767392).
It can be divided in two parts, 1522 and 35141, that added together give a palindrome (36663).
The spelling of 152235141 in words is "one hundred fifty-two million, two hundred thirty-five thousand, one hundred forty-one".
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