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48383436 = 223311131151
BaseRepresentation
bin1011100010010…
…0010111001100
310101001010121010
42320210113030
544341232221
64445005220
71125152403
oct270442714
9111033533
1048383436
1125347212
1214253810
13a04066a
1465d663a
1543aac76
hex2e245cc

48383436 has 48 divisors (see below), whose sum is σ = 117669888. Its totient is φ = 15456000.

The previous prime is 48383389. The next prime is 48383437. The reversal of 48383436 is 63438384.

It is a junction number, because it is equal to n+sod(n) for n = 48383394 and 48383403.

It is not an unprimeable number, because it can be changed into a prime (48383437) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 41461 + ... + 42611.

It is an arithmetic number, because the mean of its divisors is an integer number (2451456).

Almost surely, 248383436 is an apocalyptic number.

It is an amenable number.

48383436 is an abundant number, since it is smaller than the sum of its proper divisors (69286452).

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

48383436 is a wasteful number, since it uses less digits than its factorization.

48383436 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1302 (or 1300 counting only the distinct ones).

The product of its digits is 165888, while the sum is 39.

The square root of 48383436 is about 6955.8202967012. The cubic root of 48383436 is about 364.3892607497.

The spelling of 48383436 in words is "forty-eight million, three hundred eighty-three thousand, four hundred thirty-six".

Divisors: 1 2 3 4 6 12 31 62 93 113 124 186 226 339 372 452 678 1151 1356 2302 3453 3503 4604 6906 7006 10509 13812 14012 21018 35681 42036 71362 107043 130063 142724 214086 260126 390189 428172 520252 780378 1560756 4031953 8063906 12095859 16127812 24191718 48383436