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48918352 = 247479293
BaseRepresentation
bin1011101010011…
…0111101010000
310102001022100211
42322212331100
5100010341402
64504253504
71132541050
oct272467520
9112038324
1048918352
112568209a
1214471294
13a199c92
1466d5560
1544644d7
hex2ea6f50

48918352 has 40 divisors (see below), whose sum is σ = 110635776. Its totient is φ = 20516736.

The previous prime is 48918343. The next prime is 48918383. The reversal of 48918352 is 25381984.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 618 + ... + 9910.

Almost surely, 248918352 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 48918352, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (55317888).

48918352 is an abundant number, since it is smaller than the sum of its proper divisors (61717424).

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

48918352 is a wasteful number, since it uses less digits than its factorization.

48918352 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9355 (or 9349 counting only the distinct ones).

The product of its digits is 69120, while the sum is 40.

The square root of 48918352 is about 6994.1655685292. The cubic root of 48918352 is about 365.7272097135.

The spelling of 48918352 in words is "forty-eight million, nine hundred eighteen thousand, three hundred fifty-two".

Divisors: 1 2 4 7 8 14 16 28 47 56 94 112 188 329 376 658 752 1316 2632 5264 9293 18586 37172 65051 74344 130102 148688 260204 436771 520408 873542 1040816 1747084 3057397 3494168 6114794 6988336 12229588 24459176 48918352