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48429684 = 22332691667
BaseRepresentation
bin1011100010111…
…1101001110100
310101010111001000
42320233221310
544344222214
64450003300
71125434262
oct270575164
9111114030
1048429684
1125378a36
1214276530
13a058724
146609432
1543b9809
hex2e2fa74

48429684 has 48 divisors (see below), whose sum is σ = 126100800. Its totient is φ = 16073568.

The previous prime is 48429679. The next prime is 48429691. The reversal of 48429684 is 48692484.

48429684 is a `hidden beast` number, since 484 + 2 + 96 + 84 = 666.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 28219 + ... + 29885.

It is an arithmetic number, because the mean of its divisors is an integer number (2627100).

Almost surely, 248429684 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 48429684, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (63050400).

48429684 is an abundant number, since it is smaller than the sum of its proper divisors (77671116).

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

48429684 is a wasteful number, since it uses less digits than its factorization.

48429684 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1949 (or 1941 counting only the distinct ones).

The product of its digits is 442368, while the sum is 45.

The square root of 48429684 is about 6959.1439128674. The cubic root of 48429684 is about 364.5053260073.

The spelling of 48429684 in words is "forty-eight million, four hundred twenty-nine thousand, six hundred eighty-four".

Divisors: 1 2 3 4 6 9 12 18 27 36 54 108 269 538 807 1076 1614 1667 2421 3228 3334 4842 5001 6668 7263 9684 10002 14526 15003 20004 29052 30006 45009 60012 90018 180036 448423 896846 1345269 1793692 2690538 4035807 5381076 8071614 12107421 16143228 24214842 48429684