Base | Representation |
---|---|
bin | 1000011110001110100… |
… | …1111001001101000010 |
3 | 111220200212021022202111 |
4 | 2013203221321031002 |
5 | 4341043123043020 |
6 | 150511041005534 |
7 | 13341642620503 |
oct | 2074351711502 |
9 | 456625238674 |
10 | 145553331010 |
11 | 568020739aa |
12 | 242616238aa |
13 | 10958259289 |
14 | 708ada8baa |
15 | 3bbd527d5a |
hex | 21e3a79342 |
145553331010 has 16 divisors (see below), whose sum is σ = 262021733496. Its totient is φ = 58215612928.
The previous prime is 145553330981. The next prime is 145553331013. The reversal of 145553331010 is 10133355541.
It can be written as a sum of positive squares in 4 ways, for example, as 33334360929 + 112218970081 = 182577^2 + 334991^2 .
It is not an unprimeable number, because it can be changed into a prime (145553331013) 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, 607279 + ... + 812338.
Almost surely, 2145553331010 is an apocalyptic number.
145553331010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
145553331010 is a deficient number, since it is larger than the sum of its proper divisors (116468402486).
145553331010 is a wasteful number, since it uses less digits than its factorization.
145553331010 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1429877.
The product of its (nonzero) digits is 13500, while the sum is 31.
Adding to 145553331010 its reverse (10133355541), we get a palindrome (155686686551).
The spelling of 145553331010 in words is "one hundred forty-five billion, five hundred fifty-three million, three hundred thirty-one thousand, ten".
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