Base | Representation |
---|---|
bin | 1000011100101010001… |
… | …1110010111011010000 |
3 | 111212121112000211120122 |
4 | 2013022203302323100 |
5 | 4334212332131112 |
6 | 150401200525412 |
7 | 13325341132664 |
oct | 2071243627320 |
9 | 455545024518 |
10 | 145132302032 |
11 | 56606445673 |
12 | 24164620868 |
13 | 108bbc640c3 |
14 | 704b0cc8a4 |
15 | 3b965ad872 |
hex | 21ca8f2ed0 |
145132302032 has 10 divisors (see below), whose sum is σ = 281193835218. Its totient is φ = 72566151008.
The previous prime is 145132302017. The next prime is 145132302043. The reversal of 145132302032 is 230203231541.
It is a happy number.
It can be written as a sum of positive squares in only one way, i.e., 86904681616 + 58227620416 = 294796^2 + 241304^2 .
It is a junction number, because it is equal to n+sod(n) for n = 145132301992 and 145132302010.
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, 4535384423 + ... + 4535384454.
Almost surely, 2145132302032 is an apocalyptic number.
It is an amenable number.
145132302032 is a deficient number, since it is larger than the sum of its proper divisors (136061533186).
145132302032 is an equidigital number, since it uses as much as digits as its factorization.
145132302032 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 9070768885 (or 9070768879 counting only the distinct ones).
The product of its (nonzero) digits is 4320, while the sum is 26.
Adding to 145132302032 its reverse (230203231541), we get a palindrome (375335533573).
The spelling of 145132302032 in words is "one hundred forty-five billion, one hundred thirty-two million, three hundred two thousand, thirty-two".
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