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48914770 = 254891477
BaseRepresentation
bin1011101010011…
…0000101010010
310102001010110011
42322212011102
5100010233040
64504225134
71132524442
oct272460522
9112033404
1048914770
112567a433
121446b1aa
13a198468
1466d4122
1544633ea
hex2ea6152

48914770 has 8 divisors (see below), whose sum is σ = 88046604. Its totient is φ = 19565904.

The previous prime is 48914753. The next prime is 48914771. The reversal of 48914770 is 7741984.

It can be written as a sum of positive squares in 2 ways, for example, as 47073321 + 1841449 = 6861^2 + 1357^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (48914771) 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, 2445729 + ... + 2445748.

Almost surely, 248914770 is an apocalyptic number.

48914770 is a deficient number, since it is larger than the sum of its proper divisors (39131834).

48914770 is a wasteful number, since it uses less digits than its factorization.

48914770 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4891484.

The product of its (nonzero) digits is 56448, while the sum is 40.

The square root of 48914770 is about 6993.9094932663. The cubic root of 48914770 is about 365.7182828194.

The spelling of 48914770 in words is "forty-eight million, nine hundred fourteen thousand, seven hundred seventy".

Divisors: 1 2 5 10 4891477 9782954 24457385 48914770