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103254413153 = 1723361373091
BaseRepresentation
bin110000000101001110…
…0010100111101100001
3100212111222101122211012
41200022130110331201
53142431112210103
6115233500230305
710313512013333
oct1401234247541
9325458348735
10103254413153
113a876473951
121801783b395
139976b202b8
144dd7371453
152a44cd52d8
hex180a714f61

103254413153 has 16 divisors (see below), whose sum is σ = 114114738816. Its totient is φ = 92928380160.

The previous prime is 103254413149. The next prime is 103254413183. The reversal of 103254413153 is 351314452301.

It is a cyclic number.

It is not a de Polignac number, because 103254413153 - 22 = 103254413149 is a prime.

It is a super-2 number, since 2×1032544131532 (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (103254413183) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1376138 + ... + 1449228.

It is an arithmetic number, because the mean of its divisors is an integer number (7132171176).

Almost surely, 2103254413153 is an apocalyptic number.

It is an amenable number.

103254413153 is a deficient number, since it is larger than the sum of its proper divisors (10860325663).

103254413153 is a wasteful number, since it uses less digits than its factorization.

103254413153 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 76744.

The product of its (nonzero) digits is 21600, while the sum is 32.

Adding to 103254413153 its reverse (351314452301), we get a palindrome (454568865454).

The spelling of 103254413153 in words is "one hundred three billion, two hundred fifty-four million, four hundred thirteen thousand, one hundred fifty-three".

Divisors: 1 17 23 391 3613 61421 73091 83099 1242547 1412683 1681093 28578581 264077783 4489322311 6073789009 103254413153