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103111103414 = 21110146404637
BaseRepresentation
bin110000000000111100…
…1101001001110110110
3100212010222201202211002
41200001321221032312
53142132420302124
6115211340443302
710310121626564
oct1400171511666
9325128652732
10103111103414
113a802591150
1217b97849532
139953224637
144dc2308a34
152a374280ae
hex1801e693b6

103111103414 has 16 divisors (see below), whose sum is σ = 170397830736. Its totient is φ = 46404636000.

The previous prime is 103111103411. The next prime is 103111103449. The reversal of 103111103414 is 414301111301.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (103111103411) 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, 23200097 + ... + 23204540.

It is an arithmetic number, because the mean of its divisors is an integer number (10649864421).

Almost surely, 2103111103414 is an apocalyptic number.

103111103414 is a deficient number, since it is larger than the sum of its proper divisors (67286727322).

103111103414 is a wasteful number, since it uses less digits than its factorization.

103111103414 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 46404751.

The product of its (nonzero) digits is 144, while the sum is 20.

Adding to 103111103414 its reverse (414301111301), we get a palindrome (517412214715).

The spelling of 103111103414 in words is "one hundred three billion, one hundred eleven million, one hundred three thousand, four hundred fourteen".

Divisors: 1 2 11 22 101 202 1111 2222 46404637 92809274 510451007 1020902014 4686868337 9373736674 51555551707 103111103414