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103288116379 = 740177367261
BaseRepresentation
bin110000000110001110…
…0111001010010011011
3100212121022210221221211
41200030130321102123
53143013224211004
6115241102443551
710314401334430
oct1401434712233
9325538727854
10103288116379
113a8934a3658
1218026b935b7
139980ac0a36
144ddba25b87
152a47c41504
hex180c73949b

103288116379 has 8 divisors (see below), whose sum is σ = 118046821088. Its totient is φ = 88530226560.

The previous prime is 103288116311. The next prime is 103288116383. The reversal of 103288116379 is 973611882301.

It is a happy number.

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 103288116379 - 27 = 103288116251 is a prime.

It is not an unprimeable number, because it can be changed into a prime (103288117379) 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, 97609 + ... + 464869.

It is an arithmetic number, because the mean of its divisors is an integer number (14755852636).

Almost surely, 2103288116379 is an apocalyptic number.

103288116379 is a deficient number, since it is larger than the sum of its proper divisors (14758704709).

103288116379 is an equidigital number, since it uses as much as digits as its factorization.

103288116379 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 407445.

The product of its (nonzero) digits is 435456, while the sum is 49.

The spelling of 103288116379 in words is "one hundred three billion, two hundred eighty-eight million, one hundred sixteen thousand, three hundred seventy-nine".

Divisors: 1 7 40177 281239 367261 2570827 14755445197 103288116379