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48097049 = 7111348049
BaseRepresentation
bin1011011101111…
…0011100011001
310100111120202012
42313132130121
544303101144
64434515305
71122550430
oct267363431
9110446665
1048097049
1125171030
1214135b35
139c701c0
146560117
154350e9e
hex2dde719

48097049 has 16 divisors (see below), whose sum is σ = 64579200. Its totient is φ = 34594560.

The previous prime is 48097009. The next prime is 48097073. The reversal of 48097049 is 94079084.

It is not a de Polignac number, because 48097049 - 212 = 48092953 is a prime.

It is a super-3 number, since 3×480970493 (a number of 24 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a junction number, because it is equal to n+sod(n) for n = 48096997 and 48097015.

It is not an unprimeable number, because it can be changed into a prime (48097009) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 23024 + ... + 25025.

It is an arithmetic number, because the mean of its divisors is an integer number (4036200).

Almost surely, 248097049 is an apocalyptic number.

It is an amenable number.

48097049 is a deficient number, since it is larger than the sum of its proper divisors (16482151).

48097049 is a wasteful number, since it uses less digits than its factorization.

48097049 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 48080.

The product of its (nonzero) digits is 72576, while the sum is 41.

The square root of 48097049 is about 6935.2036019139. The cubic root of 48097049 is about 363.6688838700.

The spelling of 48097049 in words is "forty-eight million, ninety-seven thousand, forty-nine".

Divisors: 1 7 11 13 77 91 143 1001 48049 336343 528539 624637 3699773 4372459 6871007 48097049