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48379548 = 22371930313
BaseRepresentation
bin1011100010001…
…1011010011100
310101000221021010
42320203122130
544341121143
64444535220
71125135150
oct270433234
9111027233
1048379548
11253442a8
1214251510
13a03b969
1465d5060
1543a9a33
hex2e2369c

48379548 has 48 divisors (see below), whose sum is σ = 135806720. Its totient is φ = 13094784.

The previous prime is 48379537. The next prime is 48379553. The reversal of 48379548 is 84597384.

48379548 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 48379497 and 48379506.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 13561 + ... + 16752.

Almost surely, 248379548 is an apocalyptic number.

It is an amenable number.

48379548 is an abundant number, since it is smaller than the sum of its proper divisors (87427172).

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

48379548 is a wasteful number, since it uses less digits than its factorization.

48379548 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30346 (or 30344 counting only the distinct ones).

The product of its digits is 967680, while the sum is 48.

The square root of 48379548 is about 6955.5408129059. The cubic root of 48379548 is about 364.3794999479.

The spelling of 48379548 in words is "forty-eight million, three hundred seventy-nine thousand, five hundred forty-eight".

Divisors: 1 2 3 4 6 7 12 14 19 21 28 38 42 57 76 84 114 133 228 266 399 532 798 1596 30313 60626 90939 121252 181878 212191 363756 424382 575947 636573 848764 1151894 1273146 1727841 2303788 2546292 3455682 4031629 6911364 8063258 12094887 16126516 24189774 48379548