Base | Representation |
---|---|
bin | 10001111011011001… |
… | …00000100100000101 |
3 | 220211210011021221220 |
4 | 20331230200210011 |
5 | 124203000344420 |
6 | 4231025230553 |
7 | 460342153614 |
oct | 107554404405 |
9 | 26753137856 |
10 | 9625012485 |
11 | 409a083380 |
12 | 1a47492459 |
13 | ba50c597a |
14 | 67442d87b |
15 | 3b4eda840 |
hex | 23db20905 |
9625012485 has 32 divisors (see below), whose sum is σ = 17788263552. Its totient is φ = 4392161280.
The previous prime is 9625012459. The next prime is 9625012487. The reversal of 9625012485 is 5842105269.
It is not a de Polignac number, because 9625012485 - 29 = 9625011973 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (9625012487) 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, 1712884 + ... + 1718493.
It is an arithmetic number, because the mean of its divisors is an integer number (555883236).
Almost surely, 29625012485 is an apocalyptic number.
It is an amenable number.
9625012485 is a deficient number, since it is larger than the sum of its proper divisors (8163251067).
9625012485 is a wasteful number, since it uses less digits than its factorization.
9625012485 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3431413.
The product of its (nonzero) digits is 172800, while the sum is 42.
The square root of 9625012485 is about 98107.1479811741. The cubic root of 9625012485 is about 2127.1613523008.
The spelling of 9625012485 in words is "nine billion, six hundred twenty-five million, twelve thousand, four hundred eighty-five".
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