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103000223095 = 57111312042237
BaseRepresentation
bin101111111101101001…
…0101010110101110111
3100211212021002110121121
41133323102222311313
53141421024114340
6115152340124411
710304304310420
oct1377322526567
9324767073547
10103000223095
113a755a39120
1217b66696707
139936271693
144db16c4647
152a2c82494a
hex17fb4aad77

103000223095 has 32 divisors (see below), whose sum is σ = 155275439616. Its totient is φ = 63717763200.

The previous prime is 103000223093. The next prime is 103000223107. The reversal of 103000223095 is 590322000301.

It is a happy number.

It is not a de Polignac number, because 103000223095 - 21 = 103000223093 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (103000223093) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 970684 + ... + 1071553.

It is an arithmetic number, because the mean of its divisors is an integer number (4852357488).

Almost surely, 2103000223095 is an apocalyptic number.

103000223095 is a deficient number, since it is larger than the sum of its proper divisors (52275216521).

103000223095 is a wasteful number, since it uses less digits than its factorization.

103000223095 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2042391.

The product of its (nonzero) digits is 1620, while the sum is 25.

Adding to 103000223095 its reverse (590322000301), we get a palindrome (693322223396).

The spelling of 103000223095 in words is "one hundred three billion, two hundred twenty-three thousand, ninety-five".

Divisors: 1 5 7 11 35 55 77 131 385 655 917 1441 4585 7205 10087 50435 2042237 10211185 14295659 22464607 71478295 112323035 157252249 267533047 786261245 1337665235 1872731329 2942863517 9363656645 14714317585 20600044619 103000223095