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48108763 = 162729569
BaseRepresentation
bin1011011110000…
…1010011011011
310100112011211001
42313201103123
544303440023
64435045431
71122626533
oct267412333
9110464731
1048108763
112517990a
1214140877
139c75631
1465644c3
1543546ad
hex2de14db

48108763 has 4 divisors (see below), whose sum is σ = 48139960. Its totient is φ = 48077568.

The previous prime is 48108761. The next prime is 48108773. The reversal of 48108763 is 36780184.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 48108763 - 21 = 48108761 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (48108761) 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, 13158 + ... + 16411.

It is an arithmetic number, because the mean of its divisors is an integer number (12034990).

Almost surely, 248108763 is an apocalyptic number.

48108763 is a deficient number, since it is larger than the sum of its proper divisors (31197).

48108763 is a wasteful number, since it uses less digits than its factorization.

48108763 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31196.

The product of its (nonzero) digits is 32256, while the sum is 37.

The square root of 48108763 is about 6936.0480823016. The cubic root of 48108763 is about 363.6984052343.

It can be divided in two parts, 48 and 108763, that added together give a triangular number (108811 = T466).

The spelling of 48108763 in words is "forty-eight million, one hundred eight thousand, seven hundred sixty-three".

Divisors: 1 1627 29569 48108763