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48107222007 = 31319349186023
BaseRepresentation
bin101100110011011010…
…011111001111110111
311121011200020002100020
4230303122133033313
51242010422101012
634033344420223
73322066432365
oct546332371767
9147150202306
1048107222007
11194472aaa19
1293a7017673
1346c8897450
1424851c6635
1513b8611a8c
hexb3369f3f7

48107222007 has 32 divisors (see below), whose sum is σ = 72921408000. Its totient is φ = 27965803392.

The previous prime is 48107221999. The next prime is 48107222021. The reversal of 48107222007 is 70022270184.

It is not a de Polignac number, because 48107222007 - 23 = 48107221999 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (48107222057) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 165598 + ... + 351620.

It is an arithmetic number, because the mean of its divisors is an integer number (2278794000).

Almost surely, 248107222007 is an apocalyptic number.

48107222007 is a deficient number, since it is larger than the sum of its proper divisors (24814185993).

48107222007 is a wasteful number, since it uses less digits than its factorization.

48107222007 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 186407.

The product of its (nonzero) digits is 12544, while the sum is 33.

The spelling of 48107222007 in words is "forty-eight billion, one hundred seven million, two hundred twenty-two thousand, seven".

Divisors: 1 3 13 19 39 57 247 349 741 1047 4537 6631 13611 19893 86203 186023 258609 558069 2418299 3534437 7254897 10603311 45947681 64922027 137843043 194766081 843986351 1233518513 2531959053 3700555539 16035740669 48107222007