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48215828937 = 374413215983
BaseRepresentation
bin101100111001111000…
…110010100111001001
311121110020120220001010
4230321320302213021
51242221223011222
634052224314133
73324555532563
oct547170624711
9147406526033
1048215828937
11194a263aa11
129417472949
1347152326c3
1424957b8333
1513c2e1680c
hexb39e329c9

48215828937 has 8 divisors (see below), whose sum is σ = 64288933504. Its totient is φ = 32143305168.

The previous prime is 48215828887. The next prime is 48215828957. The reversal of 48215828937 is 73982851284.

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

It is not a de Polignac number, because 48215828937 - 223 = 48207440329 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (48215828957) by changing a digit.

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, 115248 + ... + 331230.

It is an arithmetic number, because the mean of its divisors is an integer number (8036116688).

Almost surely, 248215828937 is an apocalyptic number.

It is an amenable number.

48215828937 is a deficient number, since it is larger than the sum of its proper divisors (16073104567).

48215828937 is a wasteful number, since it uses less digits than its factorization.

48215828937 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 290399.

The product of its digits is 7741440, while the sum is 57.

The spelling of 48215828937 in words is "forty-eight billion, two hundred fifteen million, eight hundred twenty-eight thousand, nine hundred thirty-seven".

Divisors: 1 3 74413 215983 223239 647949 16071942979 48215828937