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8133741107 = 67178368087
BaseRepresentation
bin1111001001100111…
…10000101000110011
3202222212001212012122
413210303300220303
5113124214203412
63423034144455
7405363441632
oct74463605063
922885055178
108133741107
1134a4315098
1216abb8212b
139c816b67b
1457235d519
15329117572
hex1e4cf0a33

8133741107 has 8 divisors (see below), whose sum is σ = 8259891456. Its totient is φ = 8007730632.

The previous prime is 8133741073. The next prime is 8133741127. The reversal of 8133741107 is 7011473318.

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 8133741107 - 214 = 8133724723 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (8133741127) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 85418 + ... + 153504.

It is an arithmetic number, because the mean of its divisors is an integer number (1032486432).

Almost surely, 28133741107 is an apocalyptic number.

8133741107 is a deficient number, since it is larger than the sum of its proper divisors (126150349).

8133741107 is a wasteful number, since it uses less digits than its factorization.

8133741107 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 69937.

The product of its (nonzero) digits is 14112, while the sum is 35.

The square root of 8133741107 is about 90187.2557903832. The cubic root of 8133741107 is about 2011.0835561777.

The spelling of 8133741107 in words is "eight billion, one hundred thirty-three million, seven hundred forty-one thousand, one hundred seven".

Divisors: 1 67 1783 68087 119461 4561829 121399121 8133741107