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800048038 = 25343317431
BaseRepresentation
bin101111101011111…
…100001110100110
32001202102122120211
4233223330032212
53114303014123
6211215450034
725553203366
oct5753741646
92052378524
10800048038
11380673a29
121a3b2691a
13c999ba0a
147837c9a6
154a38640d
hex2fafc3a6

800048038 has 16 divisors (see below), whose sum is σ = 1225609056. Its totient is φ = 391547520.

The previous prime is 800048017. The next prime is 800048063. The reversal of 800048038 is 830840008.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 37183 + ... + 54613.

It is an arithmetic number, because the mean of its divisors is an integer number (76600566).

Almost surely, 2800048038 is an apocalyptic number.

800048038 is a deficient number, since it is larger than the sum of its proper divisors (425561018).

800048038 is a wasteful number, since it uses less digits than its factorization.

800048038 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17919.

The product of its (nonzero) digits is 6144, while the sum is 31.

The square root of 800048038 is about 28285.1204346031. The cubic root of 800048038 is about 928.3363474044.

The spelling of 800048038 in words is "eight hundred million, forty-eight thousand, thirty-eight".

Divisors: 1 2 53 106 433 866 17431 22949 34862 45898 923843 1847686 7547623 15095246 400024019 800048038