Base | Representation |
---|---|
bin | 1000110100110010101… |
… | …0001001100100010011 |
3 | 112111022221220121122121 |
4 | 2031030222021210103 |
5 | 4440444123114021 |
6 | 153352035515111 |
7 | 13645015336060 |
oct | 2151452114423 |
9 | 474287817577 |
10 | 151609973011 |
11 | 5932a971762 |
12 | 25471a58a97 |
13 | 113b1c97703 |
14 | 74a351dc67 |
15 | 3e250ed741 |
hex | 234ca89913 |
151609973011 has 16 divisors (see below), whose sum is σ = 181020211200. Its totient is φ = 124151293728.
The previous prime is 151609972999. The next prime is 151609973051. The reversal of 151609973011 is 110379906151.
It is not a de Polignac number, because 151609973011 - 29 = 151609972499 is a prime.
It is a super-2 number, since 2×1516099730112 (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 (151609973051) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 434491 + ... + 701428.
It is an arithmetic number, because the mean of its divisors is an integer number (11313763200).
Almost surely, 2151609973011 is an apocalyptic number.
151609973011 is a deficient number, since it is larger than the sum of its proper divisors (29410238189).
151609973011 is a wasteful number, since it uses less digits than its factorization.
151609973011 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1136778.
The product of its (nonzero) digits is 51030, while the sum is 43.
The spelling of 151609973011 in words is "one hundred fifty-one billion, six hundred nine million, nine hundred seventy-three thousand, eleven".
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