Base | Representation |
---|---|
bin | 1000110011111101101… |
… | …1000100001000001000 |
3 | 112110202111001212222221 |
4 | 2030333123010020020 |
5 | 4440020301233020 |
6 | 153314024223424 |
7 | 13636351020655 |
oct | 2147733041010 |
9 | 473674055887 |
10 | 151387914760 |
11 | 59226593045 |
12 | 2540b60ab74 |
13 | 11377c891b4 |
14 | 7481c38c2c |
15 | 3e108886aa |
hex | 233f6c4208 |
151387914760 has 32 divisors (see below), whose sum is σ = 340711559640. Its totient is φ = 60539387904.
The previous prime is 151387914757. The next prime is 151387914793. The reversal of 151387914760 is 67419783151.
It can be written as a sum of positive squares in 4 ways, for example, as 140566506084 + 10821408676 = 374922^2 + 104026^2 .
It is a junction number, because it is equal to n+sod(n) for n = 151387914698 and 151387914707.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 337017 + ... + 645256.
Almost surely, 2151387914760 is an apocalyptic number.
151387914760 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
151387914760 is an abundant number, since it is smaller than the sum of its proper divisors (189323644880).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
151387914760 is a wasteful number, since it uses less digits than its factorization.
151387914760 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 986137 (or 986133 counting only the distinct ones).
The product of its (nonzero) digits is 1270080, while the sum is 52.
The spelling of 151387914760 in words is "one hundred fifty-one billion, three hundred eighty-seven million, nine hundred fourteen thousand, seven hundred sixty".
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