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48800929 = 835771019
BaseRepresentation
bin1011101000101…
…0010010100001
310101211100021211
42322022102201
544443112204
64501550121
71131541522
oct272122241
9111740254
1048800929
1125601951
1214415341
13a1586b8
1466a4849
15443e804
hex2e8a4a1

48800929 has 8 divisors (see below), whose sum is σ = 49523040. Its totient is φ = 48082176.

The previous prime is 48800923. The next prime is 48800933. The reversal of 48800929 is 92900884.

It is a happy number.

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 48800929 - 211 = 48798881 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 48800891 and 48800900.

It is not an unprimeable number, because it can be changed into a prime (48800923) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 47382 + ... + 48400.

It is an arithmetic number, because the mean of its divisors is an integer number (6190380).

Almost surely, 248800929 is an apocalyptic number.

It is an amenable number.

48800929 is a deficient number, since it is larger than the sum of its proper divisors (722111).

48800929 is a wasteful number, since it uses less digits than its factorization.

48800929 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1679.

The product of its (nonzero) digits is 41472, while the sum is 40.

The square root of 48800929 is about 6985.7661712943. The cubic root of 48800929 is about 365.4343462538.

It can be divided in two parts, 48800 and 929, that added together give a square (49729 = 2232).

The spelling of 48800929 in words is "forty-eight million, eight hundred thousand, nine hundred twenty-nine".

Divisors: 1 83 577 1019 47891 84577 587963 48800929