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48068424 = 23331391601
BaseRepresentation
bin1011011101011…
…1011101001000
310100110010111000
42313113131020
544301142144
64434135000
71122401115
oct267273510
9110403430
1048068424
1125151578
1214121460
139c60171
14655390c
154347769
hex2dd7748

48068424 has 64 divisors (see below), whose sum is σ = 134568000. Its totient is φ = 15897600.

The previous prime is 48068411. The next prime is 48068429. The reversal of 48068424 is 42486084.

It is a super-3 number, since 3×480684243 (a number of 24 digits) contains 333 as substring.

It is a Smith number, since the sum of its digits (36) coincides with the sum of the digits of its prime factors.

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

It is not an unprimeable number, because it can be changed into a prime (48068429) 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, 29224 + ... + 30824.

It is an arithmetic number, because the mean of its divisors is an integer number (2102625).

Almost surely, 248068424 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 48068424, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (67284000).

48068424 is an abundant number, since it is smaller than the sum of its proper divisors (86499576).

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

48068424 is a wasteful number, since it uses less digits than its factorization.

48068424 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1755 (or 1745 counting only the distinct ones).

The product of its (nonzero) digits is 49152, while the sum is 36.

The square root of 48068424 is about 6933.1395485739. The cubic root of 48068424 is about 363.5967236032.

The spelling of 48068424 in words is "forty-eight million, sixty-eight thousand, four hundred twenty-four".

Divisors: 1 2 3 4 6 8 9 12 18 24 27 36 54 72 108 139 216 278 417 556 834 1112 1251 1601 1668 2502 3202 3336 3753 4803 5004 6404 7506 9606 10008 12808 14409 15012 19212 28818 30024 38424 43227 57636 86454 115272 172908 222539 345816 445078 667617 890156 1335234 1780312 2002851 2670468 4005702 5340936 6008553 8011404 12017106 16022808 24034212 48068424