Search a number
-
+
48373472 = 257215953
BaseRepresentation
bin1011100010000…
…1111011100000
310101000121221002
42320201323200
544340422342
64444451132
71125111350
oct270417340
9111017832
1048373472
112533a784
1214249aa8
13a038c74
1465d2b60
1543a7d32
hex2e21ee0

48373472 has 24 divisors (see below), whose sum is σ = 108840816. Its totient is φ = 20731392.

The previous prime is 48373459. The next prime is 48373499. The reversal of 48373472 is 27437384.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 107753 + ... + 108200.

It is an arithmetic number, because the mean of its divisors is an integer number (4535034).

Almost surely, 248373472 is an apocalyptic number.

It is an amenable number.

48373472 is an abundant number, since it is smaller than the sum of its proper divisors (60467344).

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

48373472 is a wasteful number, since it uses less digits than its factorization.

48373472 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 215970 (or 215962 counting only the distinct ones).

The product of its digits is 112896, while the sum is 38.

The square root of 48373472 is about 6955.1040251027. The cubic root of 48373472 is about 364.3642451372.

The spelling of 48373472 in words is "forty-eight million, three hundred seventy-three thousand, four hundred seventy-two".

Divisors: 1 2 4 7 8 14 16 28 32 56 112 224 215953 431906 863812 1511671 1727624 3023342 3455248 6046684 6910496 12093368 24186736 48373472