Search a number
-
+
48722352 = 2437145007
BaseRepresentation
bin1011100111011…
…1000110110000
310101200100111120
42321313012300
544433103402
64500142240
71131063450
oct271670660
9111610446
1048722352
1125558908
1214397980
13a12b9c3
146683d60
1544263bc
hex2e771b0

48722352 has 40 divisors (see below), whose sum is σ = 143847936. Its totient is φ = 13920576.

The previous prime is 48722351. The next prime is 48722371. The reversal of 48722352 is 25322784.

It is not an unprimeable number, because it can be changed into a prime (48722351) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 72168 + ... + 72839.

Almost surely, 248722352 is an apocalyptic number.

48722352 is a gapful number since it is divisible by the number (42) formed by its first and last digit.

It is an amenable number.

48722352 is an abundant number, since it is smaller than the sum of its proper divisors (95125584).

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

48722352 is a wasteful number, since it uses less digits than its factorization.

48722352 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 145025 (or 145019 counting only the distinct ones).

The product of its digits is 26880, while the sum is 33.

The square root of 48722352 is about 6980.1398266797. The cubic root of 48722352 is about 365.2381057264.

The spelling of 48722352 in words is "forty-eight million, seven hundred twenty-two thousand, three hundred fifty-two".

Divisors: 1 2 3 4 6 7 8 12 14 16 21 24 28 42 48 56 84 112 168 336 145007 290014 435021 580028 870042 1015049 1160056 1740084 2030098 2320112 3045147 3480168 4060196 6090294 6960336 8120392 12180588 16240784 24361176 48722352