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103312013095 = 585889240571
BaseRepresentation
bin110000000110111100…
…0000011011100100111
3100212122222210001002101
41200031320003130213
53143040333404340
6115243314552531
710315111423234
oct1401570033447
9325588701071
10103312013095
113a8a5a35605
1218032b98747
139985a399c5
145000c8678b
152a49db1c9a
hex180de03727

103312013095 has 8 divisors (see below), whose sum is σ = 123976374480. Its totient is φ = 82648304640.

The previous prime is 103312013089. The next prime is 103312013107. The reversal of 103312013095 is 590310213301.

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

It is not a de Polignac number, because 103312013095 - 231 = 101164529447 is a prime.

It is a congruent number.

It is an unprimeable number.

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, 309160 + ... + 549730.

It is an arithmetic number, because the mean of its divisors is an integer number (15497046810).

Almost surely, 2103312013095 is an apocalyptic number.

103312013095 is a deficient number, since it is larger than the sum of its proper divisors (20664361385).

103312013095 is an equidigital number, since it uses as much as digits as its factorization.

103312013095 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 326465.

The product of its (nonzero) digits is 2430, while the sum is 28.

Adding to 103312013095 its reverse (590310213301), we get a palindrome (693622226396).

The spelling of 103312013095 in words is "one hundred three billion, three hundred twelve million, thirteen thousand, ninety-five".

Divisors: 1 5 85889 240571 429445 1202855 20662402619 103312013095