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48150168666 = 23117122673023
BaseRepresentation
bin101100110101111110…
…010100010001011010
311121021200001000002020
4230311332110101122
51242102420344131
634041521115310
73323130452325
oct546576242132
9147250030066
1048150168666
1119469573426
1293b9488b36
134704753282
14248aba57bc
1513bc296996
hexb35f9445a

48150168666 has 32 divisors (see below), whose sum is σ = 96456987648. Its totient is φ = 16023973680.

The previous prime is 48150168641. The next prime is 48150168683. The reversal of 48150168666 is 66686105184.

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 15 ways as a sum of consecutive naturals, for example, 15926431 + ... + 15929453.

It is an arithmetic number, because the mean of its divisors is an integer number (3014280864).

Almost surely, 248150168666 is an apocalyptic number.

48150168666 is an abundant number, since it is smaller than the sum of its proper divisors (48306818982).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

48150168666 is a wasteful number, since it uses less digits than its factorization.

48150168666 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6466.

The product of its (nonzero) digits is 1658880, while the sum is 51.

The spelling of 48150168666 in words is "forty-eight billion, one hundred fifty million, one hundred sixty-eight thousand, six hundred sixty-six".

Divisors: 1 2 3 6 1171 2267 2342 3023 3513 4534 6046 6801 7026 9069 13602 18138 2654657 3539933 5309314 6853141 7079866 7963971 10619799 13706282 15927942 20559423 21239598 41118846 8025028111 16050056222 24075084333 48150168666