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103454454310 = 2587711796403
BaseRepresentation
bin110000001011001011…
…1011011001000100110
3100220000220210210200221
41200112113123020212
53143333320014220
6115305403554554
710321461231604
oct1402627331046
9326026723627
10103454454310
113a969384819
121807282ba5a
1399a93c024c
145015b64874
152a5764b9aa
hex18165db226

103454454310 has 16 divisors (see below), whose sum is σ = 186430368816. Its totient is φ = 41334592608.

The previous prime is 103454454307. The next prime is 103454454331. The reversal of 103454454310 is 13454454301.

It is a super-2 number, since 2×1034544543102 (a number of 23 digits) contains 22 as substring.

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, 5889432 + ... + 5906971.

It is an arithmetic number, because the mean of its divisors is an integer number (11651898051).

Almost surely, 2103454454310 is an apocalyptic number.

103454454310 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

103454454310 is a deficient number, since it is larger than the sum of its proper divisors (82975914506).

103454454310 is a wasteful number, since it uses less digits than its factorization.

103454454310 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11797287.

The product of its (nonzero) digits is 57600, while the sum is 34.

Subtracting from 103454454310 its reverse (13454454301), we obtain a palindrome (90000000009).

The spelling of 103454454310 in words is "one hundred three billion, four hundred fifty-four million, four hundred fifty-four thousand, three hundred ten".

Divisors: 1 2 5 10 877 1754 4385 8770 11796403 23592806 58982015 117964030 10345445431 20690890862 51727227155 103454454310