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48429460 = 2252421473
BaseRepresentation
bin1011100010111…
…1100110010100
310101010110201201
42320233212110
544344220320
64450002244
71125433522
oct270574624
9111113651
1048429460
1125378852
1214276384
13a0585b1
146609312
1543b970a
hex2e2f994

48429460 has 12 divisors (see below), whose sum is σ = 101701908. Its totient is φ = 19371776.

The previous prime is 48429457. The next prime is 48429497. The reversal of 48429460 is 6492484.

It can be written as a sum of positive squares in 2 ways, for example, as 35784324 + 12645136 = 5982^2 + 3556^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1210717 + ... + 1210756.

It is an arithmetic number, because the mean of its divisors is an integer number (8475159).

Almost surely, 248429460 is an apocalyptic number.

It is an amenable number.

48429460 is an abundant number, since it is smaller than the sum of its proper divisors (53272448).

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

48429460 is a wasteful number, since it uses less digits than its factorization.

48429460 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2421482 (or 2421480 counting only the distinct ones).

The product of its (nonzero) digits is 55296, while the sum is 37.

The square root of 48429460 is about 6959.1278189152. The cubic root of 48429460 is about 364.5047640288.

The spelling of 48429460 in words is "forty-eight million, four hundred twenty-nine thousand, four hundred sixty".

Divisors: 1 2 4 5 10 20 2421473 4842946 9685892 12107365 24214730 48429460