Base | Representation |
---|---|
bin | 1000011101011000001… |
… | …1011101001110110000 |
3 | 111220002221220120211122 |
4 | 2013112003131032300 |
5 | 4340111214314102 |
6 | 150432250201412 |
7 | 13333202255216 |
oct | 2072603351660 |
9 | 456087816748 |
10 | 145325151152 |
11 | 566a5294005 |
12 | 241b9123268 |
13 | 1091cbb65cc |
14 | 706896ccb6 |
15 | 3ba84a40a2 |
hex | 21d60dd3b0 |
145325151152 has 20 divisors (see below), whose sum is σ = 286880076000. Its totient is φ = 71291583168.
The previous prime is 145325151149. The next prime is 145325151157. The reversal of 145325151152 is 251151523541.
It is a super-2 number, since 2×1453251511522 (a number of 23 digits) contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (145325151157) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 85686152 + ... + 85687847.
It is an arithmetic number, because the mean of its divisors is an integer number (14344003800).
Almost surely, 2145325151152 is an apocalyptic number.
It is an amenable number.
145325151152 is a deficient number, since it is larger than the sum of its proper divisors (141554924848).
145325151152 is a wasteful number, since it uses less digits than its factorization.
145325151152 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 171374060 (or 171374054 counting only the distinct ones).
The product of its digits is 30000, while the sum is 35.
Adding to 145325151152 its reverse (251151523541), we get a palindrome (396476674693).
The spelling of 145325151152 in words is "one hundred forty-five billion, three hundred twenty-five million, one hundred fifty-one thousand, one hundred fifty-two".
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