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48253308 = 2238945181
BaseRepresentation
bin1011100000010…
…0100101111100
310100210112002120
42320010211330
544323101213
64442122540
71124101125
oct270044574
9110715076
1048253308
1125268474
12141b0450
139cc636c
1465a104c
154382423
hex2e0497c

48253308 has 24 divisors (see below), whose sum is σ = 113858640. Its totient is φ = 15903360.

The previous prime is 48253273. The next prime is 48253343. The reversal of 48253308 is 80335284.

It is an interprime number because it is at equal distance from previous prime (48253273) and next prime (48253343).

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, 21523 + ... + 23658.

It is an arithmetic number, because the mean of its divisors is an integer number (4744110).

Almost surely, 248253308 is an apocalyptic number.

It is an amenable number.

48253308 is an abundant number, since it is smaller than the sum of its proper divisors (65605332).

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

48253308 is a wasteful number, since it uses less digits than its factorization.

48253308 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 45277 (or 45275 counting only the distinct ones).

The product of its (nonzero) digits is 23040, while the sum is 33.

The square root of 48253308 is about 6946.4601056941. The cubic root of 48253308 is about 364.0622905916.

The spelling of 48253308 in words is "forty-eight million, two hundred fifty-three thousand, three hundred eight".

Divisors: 1 2 3 4 6 12 89 178 267 356 534 1068 45181 90362 135543 180724 271086 542172 4021109 8042218 12063327 16084436 24126654 48253308