Base | Representation |
---|---|
bin | 1000110100000100011… |
… | …1100010101010011011 |
3 | 112110211110120121201100 |
4 | 2031001013202222123 |
5 | 4440100041221022 |
6 | 153320521522443 |
7 | 13640144515410 |
oct | 2150107425233 |
9 | 473743517640 |
10 | 151416351387 |
11 | 59240645994 |
12 | 25419043423 |
13 | 11380b346c2 |
14 | 748591c107 |
15 | 3e131041ac |
hex | 23411e2a9b |
151416351387 has 12 divisors (see below), whose sum is σ = 249957151600. Its totient is φ = 86523629328.
The previous prime is 151416351323. The next prime is 151416351389. The reversal of 151416351387 is 783153614151.
151416351387 is a `hidden beast` number, since 1 + 5 + 1 + 4 + 1 + 635 + 1 + 3 + 8 + 7 = 666.
It is not a de Polignac number, because 151416351387 - 26 = 151416351323 is a prime.
It is a super-2 number, since 2×1514163513872 (a number of 23 digits) contains 22 as substring.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (151416351389) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1201717012 + ... + 1201717137.
Almost surely, 2151416351387 is an apocalyptic number.
151416351387 is a deficient number, since it is larger than the sum of its proper divisors (98540800213).
151416351387 is a wasteful number, since it uses less digits than its factorization.
151416351387 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2403434162 (or 2403434159 counting only the distinct ones).
The product of its digits is 302400, while the sum is 45.
The spelling of 151416351387 in words is "one hundred fifty-one billion, four hundred sixteen million, three hundred fifty-one thousand, three hundred eighty-seven".
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