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48818038 = 2711272707
BaseRepresentation
bin1011101000111…
…0011101110110
310101212012202111
42322032131312
544444134123
64502201234
71131642433
oct272163566
9111765674
1048818038
1125613795
121442321a
13a163419
1466aab8a
15444490d
hex2e8e776

48818038 has 16 divisors (see below), whose sum is σ = 74870784. Its totient is φ = 23866920.

The previous prime is 48818017. The next prime is 48818039. The reversal of 48818038 is 83081884.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (48818039) 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, 16681 + ... + 19387.

It is an arithmetic number, because the mean of its divisors is an integer number (4679424).

Almost surely, 248818038 is an apocalyptic number.

48818038 is a deficient number, since it is larger than the sum of its proper divisors (26052746).

48818038 is a wasteful number, since it uses less digits than its factorization.

48818038 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2907.

The product of its (nonzero) digits is 49152, while the sum is 40.

The square root of 48818038 is about 6986.9906254410. The cubic root of 48818038 is about 365.4770468462.

The spelling of 48818038 in words is "forty-eight million, eight hundred eighteen thousand, thirty-eight".

Divisors: 1 2 71 127 142 254 2707 5414 9017 18034 192197 343789 384394 687578 24409019 48818038