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103288300789 = 3712721980911
BaseRepresentation
bin110000000110001110…
…1100110010011110101
3100212121100011022220211
41200030131212103311
53143013301111124
6115241110425421
710314403033162
oct1401435462365
9325540138824
10103288300789
113a89360a163
1218027062271
139980b5695b
144ddba73069
152a47c7ae94
hex180c7664f5

103288300789 has 8 divisors (see below), whose sum is σ = 106915155968. Its totient is φ = 99705407760.

The previous prime is 103288300781. The next prime is 103288300831. The reversal of 103288300789 is 987003882301.

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 103288300789 - 23 = 103288300781 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (103288300781) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10985757 + ... + 10995154.

It is an arithmetic number, because the mean of its divisors is an integer number (13364394496).

Almost surely, 2103288300789 is an apocalyptic number.

It is an amenable number.

103288300789 is a deficient number, since it is larger than the sum of its proper divisors (3626855179).

103288300789 is a wasteful number, since it uses less digits than its factorization.

103288300789 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21981075.

The product of its (nonzero) digits is 580608, while the sum is 49.

The spelling of 103288300789 in words is "one hundred three billion, two hundred eighty-eight million, three hundred thousand, seven hundred eighty-nine".

Divisors: 1 37 127 4699 21980911 813293707 2791575697 103288300789