Base | Representation |
---|---|
bin | 1000011100001101000… |
… | …1110010110010001111 |
3 | 111212022000011111000000 |
4 | 2013003101302302033 |
5 | 4333440044023401 |
6 | 150341114335343 |
7 | 13322325605214 |
oct | 2070321626217 |
9 | 455260144000 |
10 | 145010142351 |
11 | 56553499258 |
12 | 2412b72a553 |
13 | 1089c862179 |
14 | 7038badb0b |
15 | 3b8a9cd186 |
hex | 21c3472c8f |
145010142351 has 28 divisors (see below), whose sum is σ = 217779375600. Its totient is φ = 96511746240.
The previous prime is 145010142293. The next prime is 145010142371. The reversal of 145010142351 is 153241010541.
145010142351 is a `hidden beast` number, since 14 + 501 + 0 + 142 + 3 + 5 + 1 = 666.
It is not a de Polignac number, because 145010142351 - 27 = 145010142223 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (27).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (145010142371) by changing a digit.
It is a polite number, since it can be written in 27 ways as a sum of consecutive naturals, for example, 270631 + ... + 602711.
Almost surely, 2145010142351 is an apocalyptic number.
145010142351 is a deficient number, since it is larger than the sum of its proper divisors (72769233249).
145010142351 is an frugal number, since it uses more digits than its factorization.
145010142351 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 332698 (or 332683 counting only the distinct ones).
The product of its (nonzero) digits is 2400, while the sum is 27.
Adding to 145010142351 its reverse (153241010541), we get a palindrome (298251152892).
The spelling of 145010142351 in words is "one hundred forty-five billion, ten million, one hundred forty-two thousand, three hundred fifty-one".
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