Base | Representation |
---|---|
bin | 10001010101000… |
… | …10111110110110 |
3 | 101010112121121102 |
4 | 20222202332312 |
5 | 244203333222 |
6 | 22231450102 |
7 | 3413430224 |
oct | 1052427666 |
9 | 333477542 |
10 | 145371062 |
11 | 75070481 |
12 | 40826932 |
13 | 2416aca5 |
14 | 15441b14 |
15 | cb67d92 |
hex | 8aa2fb6 |
145371062 has 4 divisors (see below), whose sum is σ = 218056596. Its totient is φ = 72685530.
The previous prime is 145371049. The next prime is 145371067. The reversal of 145371062 is 260173541.
It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 260173541 = 229 ⋅1136129.
It is a super-2 number, since 2×1453710622 = 42265491334015688, which contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (145371067) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 36342764 + ... + 36342767.
It is an arithmetic number, because the mean of its divisors is an integer number (54514149).
Almost surely, 2145371062 is an apocalyptic number.
145371062 is a deficient number, since it is larger than the sum of its proper divisors (72685534).
145371062 is an equidigital number, since it uses as much as digits as its factorization.
145371062 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 72685533.
The product of its (nonzero) digits is 5040, while the sum is 29.
The square root of 145371062 is about 12056.9922451663. The cubic root of 145371062 is about 525.8065450212.
The spelling of 145371062 in words is "one hundred forty-five million, three hundred seventy-one thousand, sixty-two".
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