Search a number
-
+
48714936 = 23319472273
BaseRepresentation
bin1011100111010…
…1010010111000
310101122222022220
42321311102320
544432334221
64500044040
71131033024
oct271652270
9111588286
1048714936
1125553286
1214393620
13a12850a
146681384
1544240c6
hex2e754b8

48714936 has 64 divisors (see below), whose sum is σ = 130982400. Its totient is φ = 15049728.

The previous prime is 48714931. The next prime is 48714947. The reversal of 48714936 is 63941784.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (48714931) 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, 20296 + ... + 22568.

It is an arithmetic number, because the mean of its divisors is an integer number (2046600).

Almost surely, 248714936 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 48714936, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (65491200).

48714936 is an abundant number, since it is smaller than the sum of its proper divisors (82267464).

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

48714936 is a wasteful number, since it uses less digits than its factorization.

48714936 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2348 (or 2344 counting only the distinct ones).

The product of its digits is 145152, while the sum is 42.

The square root of 48714936 is about 6979.6085850139. The cubic root of 48714936 is about 365.2195738951.

The spelling of 48714936 in words is "forty-eight million, seven hundred fourteen thousand, nine hundred thirty-six".

Divisors: 1 2 3 4 6 8 12 19 24 38 47 57 76 94 114 141 152 188 228 282 376 456 564 893 1128 1786 2273 2679 3572 4546 5358 6819 7144 9092 10716 13638 18184 21432 27276 43187 54552 86374 106831 129561 172748 213662 259122 320493 345496 427324 518244 640986 854648 1036488 1281972 2029789 2563944 4059578 6089367 8119156 12178734 16238312 24357468 48714936