Base | Representation |
---|---|
bin | 100001000001011000010111… |
… | …101111010111100110100000 |
3 | 201001012220002211211110002212 |
4 | 201001120113233113212200 |
5 | 123013423401121042402 |
6 | 1232513533544101252 |
7 | 42406360153340504 |
oct | 4101302757274640 |
9 | 631186084743085 |
10 | 145230422440352 |
11 | 42302970355697 |
12 | 14356766764828 |
13 | 6306229856612 |
14 | 27c1293326304 |
15 | 11bcb9ae03952 |
hex | 841617bd79a0 |
145230422440352 has 12 divisors (see below), whose sum is σ = 285922394179506. Its totient is φ = 72615211220160.
The previous prime is 145230422440343. The next prime is 145230422440429. The reversal of 145230422440352 is 253044224032541.
145230422440352 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.
It can be written as a sum of positive squares in only one way, i.e., 88862220408976 + 56368202031376 = 9426676^2 + 7507876^2 .
It is an unprimeable number.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2269225350599 + ... + 2269225350662.
Almost surely, 2145230422440352 is an apocalyptic number.
It is an amenable number.
145230422440352 is a deficient number, since it is larger than the sum of its proper divisors (140691971739154).
145230422440352 is an equidigital number, since it uses as much as digits as its factorization.
145230422440352 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4538450701271 (or 4538450701263 counting only the distinct ones).
The product of its (nonzero) digits is 921600, while the sum is 41.
Adding to 145230422440352 its reverse (253044224032541), we get a palindrome (398274646472893).
The spelling of 145230422440352 in words is "one hundred forty-five trillion, two hundred thirty billion, four hundred twenty-two million, four hundred forty thousand, three hundred fifty-two".
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