Search a number
-
+
48680368 = 2411276593
BaseRepresentation
bin1011100110110…
…0110110110000
310101121012220121
42321230312300
544430232433
64455220024
71130530162
oct271546660
9111535817
1048680368
112552a310
1214377614
13a115869
146672932
154418c2d
hex2e6cdb0

48680368 has 20 divisors (see below), whose sum is σ = 102892968. Its totient is φ = 22127360.

The previous prime is 48680363. The next prime is 48680371. The reversal of 48680368 is 86308684.

It is not an unprimeable number, because it can be changed into a prime (48680363) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 138121 + ... + 138472.

Almost surely, 248680368 is an apocalyptic number.

It is an amenable number.

48680368 is an abundant number, since it is smaller than the sum of its proper divisors (54212600).

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

48680368 is a wasteful number, since it uses less digits than its factorization.

48680368 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 276612 (or 276606 counting only the distinct ones).

The product of its (nonzero) digits is 221184, while the sum is 43.

The square root of 48680368 is about 6977.1317889230. The cubic root of 48680368 is about 365.1331671470.

The spelling of 48680368 in words is "forty-eight million, six hundred eighty thousand, three hundred sixty-eight".

Divisors: 1 2 4 8 11 16 22 44 88 176 276593 553186 1106372 2212744 3042523 4425488 6085046 12170092 24340184 48680368