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48296405 = 517568193
BaseRepresentation
bin1011100000111…
…1000111010101
310100212201012202
42320033013111
544330441110
64443054245
71124340563
oct270170725
9110781182
1048296405
1125297893
1214211385
13a00cb71
1465b2a33
1543900a5
hex2e0f1d5

48296405 has 8 divisors (see below), whose sum is σ = 61364952. Its totient is φ = 36364288.

The previous prime is 48296393. The next prime is 48296407. The reversal of 48296405 is 50469284.

It can be written as a sum of positive squares in 4 ways, for example, as 10817521 + 37478884 = 3289^2 + 6122^2 .

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

It is a cyclic number.

It is not a de Polignac number, because 48296405 - 26 = 48296341 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (48296407) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 284012 + ... + 284181.

It is an arithmetic number, because the mean of its divisors is an integer number (7670619).

Almost surely, 248296405 is an apocalyptic number.

It is an amenable number.

48296405 is a deficient number, since it is larger than the sum of its proper divisors (13068547).

48296405 is a wasteful number, since it uses less digits than its factorization.

48296405 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 568215.

The product of its (nonzero) digits is 69120, while the sum is 38.

The square root of 48296405 is about 6949.5614969579. The cubic root of 48296405 is about 364.1706446394.

The spelling of 48296405 in words is "forty-eight million, two hundred ninety-six thousand, four hundred five".

Divisors: 1 5 17 85 568193 2840965 9659281 48296405