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48500115 = 3523313877
BaseRepresentation
bin1011100100000…
…0110110010011
310101021001122120
42321000312103
544404000430
64451305323
71126146516
oct271006623
9111231576
1048500115
1125416944
12142ab243
13a0817c1
146626d7d
1543d0610
hex2e40d93

48500115 has 16 divisors (see below), whose sum is σ = 77938848. Its totient is φ = 25753856.

The previous prime is 48500113. The next prime is 48500117. The reversal of 48500115 is 51100584.

It is an interprime number because it is at equal distance from previous prime (48500113) and next prime (48500117).

It is a cyclic number.

It is not a de Polignac number, because 48500115 - 21 = 48500113 is a prime.

It is a super-2 number, since 2×485001152 = 4704522310026450, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (48500113) 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, 3444 + ... + 10433.

It is an arithmetic number, because the mean of its divisors is an integer number (4871178).

Almost surely, 248500115 is an apocalyptic number.

48500115 is a deficient number, since it is larger than the sum of its proper divisors (29438733).

48500115 is a wasteful number, since it uses less digits than its factorization.

48500115 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14118.

The product of its (nonzero) digits is 800, while the sum is 24.

The square root of 48500115 is about 6964.2023951060. The cubic root of 48500115 is about 364.6819397246.

Adding to 48500115 its reverse (51100584), we get a palindrome (99600699).

The spelling of 48500115 in words is "forty-eight million, five hundred thousand, one hundred fifteen".

Divisors: 1 3 5 15 233 699 1165 3495 13877 41631 69385 208155 3233341 9700023 16166705 48500115