Search a number
-
+
9285460647132 = 2231017661271161
BaseRepresentation
bin1000011100011111000010…
…0101010101110011011100
31012212200101201101012110210
42013013300211111303130
52204113110411202012
631425403130532420
71645565241144015
oct207076045256334
935780351335423
109285460647132
112a5aa3a51141a
12105b701b97110
135247cc729507
142415c0c7400c
1511180971923c
hex871f0955cdc

9285460647132 has 24 divisors (see below), whose sum is σ = 21880590438672. Its totient is φ = 3064508464000.

The previous prime is 9285460647121. The next prime is 9285460647137. The reversal of 9285460647132 is 2317460645829.

9285460647132 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9285460647137) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3830634369 + ... + 3830636792.

It is an arithmetic number, because the mean of its divisors is an integer number (911691268278).

It is a 1-persistent number, because it is pandigital, but 2⋅9285460647132 = 18570921294264 is not.

Almost surely, 29285460647132 is an apocalyptic number.

It is an amenable number.

9285460647132 is an abundant number, since it is smaller than the sum of its proper divisors (12595129791540).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

9285460647132 is a wasteful number, since it uses less digits than its factorization.

9285460647132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7661271269 (or 7661271267 counting only the distinct ones).

The product of its (nonzero) digits is 17418240, while the sum is 57.

The spelling of 9285460647132 in words is "nine trillion, two hundred eighty-five billion, four hundred sixty million, six hundred forty-seven thousand, one hundred thirty-two".

Divisors: 1 2 3 4 6 12 101 202 303 404 606 1212 7661271161 15322542322 22983813483 30645084644 45967626966 91935253932 773788387261 1547576774522 2321365161783 3095153549044 4642730323566 9285460647132