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48200769 = 3214513691
BaseRepresentation
bin1011011111011…
…1110001000001
310100200212000200
42313313301001
544314411034
64441035413
71123462011
oct267676101
9110625020
1048200769
1125231a51
1214185b69
139ca8486
146589c41
154371a99
hex2df7c41

48200769 has 12 divisors (see below), whose sum is σ = 69690192. Its totient is φ = 32103000.

The previous prime is 48200759. The next prime is 48200771. The reversal of 48200769 is 96700284.

It is not a de Polignac number, because 48200769 - 211 = 48198721 is a prime.

It is a super-2 number, since 2×482007692 = 4646628264382722, which contains 22 as substring.

It is a Smith number, since the sum of its digits (36) coincides with the sum of the digits of its prime factors.

It is not an unprimeable number, because it can be changed into a prime (48200759) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 11214 + ... + 14904.

It is an arithmetic number, because the mean of its divisors is an integer number (5807516).

Almost surely, 248200769 is an apocalyptic number.

It is an amenable number.

48200769 is a deficient number, since it is larger than the sum of its proper divisors (21489423).

48200769 is a wasteful number, since it uses less digits than its factorization.

48200769 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5148 (or 5145 counting only the distinct ones).

The product of its (nonzero) digits is 24192, while the sum is 36.

The square root of 48200769 is about 6942.6773653973. The cubic root of 48200769 is about 363.9301102584.

The spelling of 48200769 in words is "forty-eight million, two hundred thousand, seven hundred sixty-nine".

Divisors: 1 3 9 1451 3691 4353 11073 13059 33219 5355641 16066923 48200769