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48429612 = 223271117471
BaseRepresentation
bin1011100010111…
…1101000101100
310101010110221100
42320233220230
544344221422
64450003100
71125434130
oct270575054
9111113840
1048429612
1125378980
1214276490
13a05869a
1466093c0
1543b97ac
hex2e2fa2c

48429612 has 72 divisors (see below), whose sum is σ = 152635392. Its totient is φ = 12578400.

The previous prime is 48429593. The next prime is 48429629. The reversal of 48429612 is 21692484.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 5964 + ... + 11507.

It is an arithmetic number, because the mean of its divisors is an integer number (2119936).

Almost surely, 248429612 is an apocalyptic number.

48429612 is a gapful number since it is divisible by the number (42) formed by its first and last digit.

It is an amenable number.

48429612 is an abundant number, since it is smaller than the sum of its proper divisors (104205780).

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

48429612 is a wasteful number, since it uses less digits than its factorization.

48429612 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17499 (or 17494 counting only the distinct ones).

The product of its digits is 27648, while the sum is 36.

The square root of 48429612 is about 6959.1387398154. The cubic root of 48429612 is about 364.5051453715.

The spelling of 48429612 in words is "forty-eight million, four hundred twenty-nine thousand, six hundred twelve".

Divisors: 1 2 3 4 6 7 9 11 12 14 18 21 22 28 33 36 42 44 63 66 77 84 99 126 132 154 198 231 252 308 396 462 693 924 1386 2772 17471 34942 52413 69884 104826 122297 157239 192181 209652 244594 314478 366891 384362 489188 576543 628956 733782 768724 1100673 1153086 1345267 1467564 1729629 2201346 2306172 2690534 3459258 4035801 4402692 5381068 6918516 8071602 12107403 16143204 24214806 48429612