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48802258 = 224401129
BaseRepresentation
bin1011101000101…
…0100111010010
310101211102010001
42322022213102
544443133013
64502000214
71131545431
oct272124722
9111742101
1048802258
112560294a
121441606a
13a15919b
1466a5118
15443eddd
hex2e8a9d2

48802258 has 4 divisors (see below), whose sum is σ = 73203390. Its totient is φ = 24401128.

The previous prime is 48802253. The next prime is 48802261. The reversal of 48802258 is 85220884.

48802258 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 48539089 + 263169 = 6967^2 + 513^2 .

It is not an unprimeable number, because it can be changed into a prime (48802253) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 12200563 + ... + 12200566.

Almost surely, 248802258 is an apocalyptic number.

48802258 is a deficient number, since it is larger than the sum of its proper divisors (24401132).

48802258 is a wasteful number, since it uses less digits than its factorization.

48802258 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24401131.

The product of its (nonzero) digits is 40960, while the sum is 37.

The square root of 48802258 is about 6985.8612926396. The cubic root of 48802258 is about 365.4376635257.

The spelling of 48802258 in words is "forty-eight million, eight hundred two thousand, two hundred fifty-eight".

Divisors: 1 2 24401129 48802258