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48313404 = 22323793541
BaseRepresentation
bin1011100001001…
…1010000111100
310100220120112100
42320103100330
544332012104
64443305100
71124441256
oct270232074
9110816470
1048313404
11252a9637
121421b190
13a017819
1465b8cd6
154395139
hex2e1343c

48313404 has 36 divisors (see below), whose sum is σ = 122482360. Its totient is φ = 16057440.

The previous prime is 48313393. The next prime is 48313417. The reversal of 48313404 is 40431384.

It is a tau number, because it is divible by the number of its divisors (36).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 11874 + ... + 15414.

Almost surely, 248313404 is an apocalyptic number.

It is an amenable number.

48313404 is an abundant number, since it is smaller than the sum of its proper divisors (74168956).

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

48313404 is a wasteful number, since it uses less digits than its factorization.

48313404 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3930 (or 3925 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 27.

The square root of 48313404 is about 6950.7844161648. The cubic root of 48313404 is about 364.2133656289.

Adding to 48313404 its reverse (40431384), we get a palindrome (88744788).

The spelling of 48313404 in words is "forty-eight million, three hundred thirteen thousand, four hundred four".

Divisors: 1 2 3 4 6 9 12 18 36 379 758 1137 1516 2274 3411 3541 4548 6822 7082 10623 13644 14164 21246 31869 42492 63738 127476 1342039 2684078 4026117 5368156 8052234 12078351 16104468 24156702 48313404