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48350928 = 2435091979
BaseRepresentation
bin1011100001110…
…0011011010000
310100222111000010
42320130123100
544334212203
64444154520
71124655543
oct270343320
9110874003
1048350928
112532484a
1214238a40
13a02b922
1465c885a
1543a1303
hex2e1c6d0

48350928 has 40 divisors (see below), whose sum is σ = 125215200. Its totient is φ = 16077184.

The previous prime is 48350881. The next prime is 48350933. The reversal of 48350928 is 82905384.

It is a happy number.

It is a super-2 number, since 2×483509282 = 4675624476922368, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 23443 + ... + 25421.

It is an arithmetic number, because the mean of its divisors is an integer number (3130380).

Almost surely, 248350928 is an apocalyptic number.

48350928 is a gapful number since it is divisible by the number (48) formed by its first and last digit.

It is an amenable number.

48350928 is an abundant number, since it is smaller than the sum of its proper divisors (76864272).

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

48350928 is a wasteful number, since it uses less digits than its factorization.

48350928 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2499 (or 2493 counting only the distinct ones).

The product of its (nonzero) digits is 69120, while the sum is 39.

The square root of 48350928 is about 6953.4831559442. The cubic root of 48350928 is about 364.3076335029.

The spelling of 48350928 in words is "forty-eight million, three hundred fifty thousand, nine hundred twenty-eight".

Divisors: 1 2 3 4 6 8 12 16 24 48 509 1018 1527 1979 2036 3054 3958 4072 5937 6108 7916 8144 11874 12216 15832 23748 24432 31664 47496 94992 1007311 2014622 3021933 4029244 6043866 8058488 12087732 16116976 24175464 48350928