Base | Representation |
---|---|
bin | 10010111010010101… |
… | …00100101111000001 |
3 | 222012120122012122020 |
4 | 21131022210233001 |
5 | 131243131100320 |
6 | 4355245432053 |
7 | 506412653616 |
oct | 113512445701 |
9 | 28176565566 |
10 | 10152987585 |
11 | 4340107934 |
12 | 1b7426b629 |
13 | c5a5c4180 |
14 | 6c45c850d |
15 | 3e652c940 |
hex | 25d2a4bc1 |
10152987585 has 32 divisors (see below), whose sum is σ = 17664261888. Its totient is φ = 4949856000.
The previous prime is 10152987583. The next prime is 10152987587. The reversal of 10152987585 is 58578925101.
It is an interprime number because it is at equal distance from previous prime (10152987583) and next prime (10152987587).
It is not a de Polignac number, because 10152987585 - 21 = 10152987583 is a prime.
It is not an unprimeable number, because it can be changed into a prime (10152987583) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 232666 + ... + 272835.
It is an arithmetic number, because the mean of its divisors is an integer number (552008184).
Almost surely, 210152987585 is an apocalyptic number.
10152987585 is a gapful number since it is divisible by the number (15) formed by its first and last digit.
It is an amenable number.
10152987585 is a deficient number, since it is larger than the sum of its proper divisors (7511274303).
10152987585 is a wasteful number, since it uses less digits than its factorization.
10152987585 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 505625.
The product of its (nonzero) digits is 1008000, while the sum is 51.
The spelling of 10152987585 in words is "ten billion, one hundred fifty-two million, nine hundred eighty-seven thousand, five hundred eighty-five".
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