Base | Representation |
---|---|
bin | 1000110011000101011… |
… | …1101010011101000111 |
3 | 112110011001102101210002 |
4 | 2030301113222131013 |
5 | 4434024422022101 |
6 | 153234402551515 |
7 | 13630456003163 |
oct | 2146127523507 |
9 | 473131371702 |
10 | 151152142151 |
11 | 5911549764a |
12 | 2536466859b |
13 | 1133b18858a |
14 | 745c7c3ca3 |
15 | 3de9d14d6b |
hex | 23315ea747 |
151152142151 has 2 divisors, whose sum is σ = 151152142152. Its totient is φ = 151152142150.
The previous prime is 151152142139. The next prime is 151152142159. The reversal of 151152142151 is 151241251151.
It is a strong prime.
It is a cyclic number.
It is not a de Polignac number, because 151152142151 - 26 = 151152142087 is a prime.
It is a super-2 number, since 2×1511521421512 (a number of 23 digits) contains 22 as substring.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (151152142159) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 75576071075 + 75576071076.
It is an arithmetic number, because the mean of its divisors is an integer number (75576071076).
Almost surely, 2151152142151 is an apocalyptic number.
151152142151 is a deficient number, since it is larger than the sum of its proper divisors (1).
151152142151 is an equidigital number, since it uses as much as digits as its factorization.
151152142151 is an evil number, because the sum of its binary digits is even.
The product of its digits is 2000, while the sum is 29.
The spelling of 151152142151 in words is "one hundred fifty-one billion, one hundred fifty-two million, one hundred forty-two thousand, one hundred fifty-one".
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