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103308913301 = 1188871056793
BaseRepresentation
bin110000000110110110…
…0001110101010010101
3100212122202221112222012
41200031230032222111
53143034040211201
6115243124314005
710315043163026
oct1401554165225
9325582845865
10103308913301
113a8a42086a0
1218031b42905
1399851c2ac9
1450006bac4d
152a4999d5bb
hex180db0ea95

103308913301 has 8 divisors (see below), whose sum is σ = 112713420864. Its totient is φ = 93906537120.

The previous prime is 103308913291. The next prime is 103308913369. The reversal of 103308913301 is 103319803301.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 103308913301 - 226 = 103241804437 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (103308913901) 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, 430640 + ... + 626153.

It is an arithmetic number, because the mean of its divisors is an integer number (14089177608).

Almost surely, 2103308913301 is an apocalyptic number.

103308913301 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

103308913301 is a deficient number, since it is larger than the sum of its proper divisors (9404507563).

103308913301 is a wasteful number, since it uses less digits than its factorization.

103308913301 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1065691.

The product of its (nonzero) digits is 5832, while the sum is 32.

Subtracting 103308913301 from its reverse (103319803301), we obtain a square (10890000 = 33002).

The spelling of 103308913301 in words is "one hundred three billion, three hundred eight million, nine hundred thirteen thousand, three hundred one".

Divisors: 1 11 8887 97757 1056793 11624723 9391719391 103308913301