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48849856 = 261169389
BaseRepresentation
bin1011101001011…
…0001111000000
310101220211101221
42322112033000
5100001143411
64503004424
71132134256
oct272261700
9111824357
1048849856
1125635690
1214439714
13a174a53
1466b85d6
15444e071
hex2e963c0

48849856 has 28 divisors (see below), whose sum is σ = 105750360. Its totient is φ = 22204160.

The previous prime is 48849809. The next prime is 48849863. The reversal of 48849856 is 65894884.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 33991 + ... + 35398.

Almost surely, 248849856 is an apocalyptic number.

It is an amenable number.

48849856 is an abundant number, since it is smaller than the sum of its proper divisors (56900504).

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

48849856 is a wasteful number, since it uses less digits than its factorization.

48849856 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 69412 (or 69402 counting only the distinct ones).

The product of its digits is 2211840, while the sum is 52.

The square root of 48849856 is about 6989.2672005011. The cubic root of 48849856 is about 365.5564315958.

The spelling of 48849856 in words is "forty-eight million, eight hundred forty-nine thousand, eight hundred fifty-six".

Divisors: 1 2 4 8 11 16 22 32 44 64 88 176 352 704 69389 138778 277556 555112 763279 1110224 1526558 2220448 3053116 4440896 6106232 12212464 24424928 48849856