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48433797 = 3238314051
BaseRepresentation
bin1011100011000…
…0101010000101
310101010200200100
42320300222011
544344340142
64450034313
71125452256
oct270605205
9111120610
1048433797
1125381035
1214278999
13a05a569
14660ab2d
1543bab4c
hex2e30a85

48433797 has 12 divisors (see below), whose sum is σ = 70147584. Its totient is φ = 32202600.

The previous prime is 48433789. The next prime is 48433921. The reversal of 48433797 is 79733484.

It is a happy number.

It is not a de Polignac number, because 48433797 - 23 = 48433789 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (48433757) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3579 + ... + 10472.

It is an arithmetic number, because the mean of its divisors is an integer number (5845632).

Almost surely, 248433797 is an apocalyptic number.

It is an amenable number.

48433797 is a deficient number, since it is larger than the sum of its proper divisors (21713787).

48433797 is a wasteful number, since it uses less digits than its factorization.

48433797 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14440 (or 14437 counting only the distinct ones).

The product of its digits is 508032, while the sum is 45.

The square root of 48433797 is about 6959.4394170795. The cubic root of 48433797 is about 364.5156445271.

The spelling of 48433797 in words is "forty-eight million, four hundred thirty-three thousand, seven hundred ninety-seven".

Divisors: 1 3 9 383 1149 3447 14051 42153 126459 5381533 16144599 48433797