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48829971039 = 337439909649
BaseRepresentation
bin101101011110011111…
…100011101001011111
311200001001012112121220
4231132133203221133
51300000433033124
634233203424423
73346023622413
oct553637435137
9150031175556
1048829971039
1119788277a73
129569085113
1347b25402b5
1425131a2d43
15140bcc9879
hexb5e7e3a5f

48829971039 has 8 divisors (see below), whose sum is σ = 66866266800. Its totient is φ = 31673494656.

The previous prime is 48829971019. The next prime is 48829971119. The reversal of 48829971039 is 93017992884.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 48829971039 - 215 = 48829938271 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (48829971019) 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, 219954714 + ... + 219954935.

It is an arithmetic number, because the mean of its divisors is an integer number (8358283350).

Almost surely, 248829971039 is an apocalyptic number.

48829971039 is a deficient number, since it is larger than the sum of its proper divisors (18036295761).

48829971039 is a wasteful number, since it uses less digits than its factorization.

48829971039 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 439909689.

The product of its (nonzero) digits is 7838208, while the sum is 60.

The spelling of 48829971039 in words is "forty-eight billion, eight hundred twenty-nine million, nine hundred seventy-one thousand, thirty-nine".

Divisors: 1 3 37 111 439909649 1319728947 16276657013 48829971039