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4122013103 = 131723810941
BaseRepresentation
bin1111010110110000…
…1110110110101111
3101122021021221221222
43311230032312233
531420213404403
61521005013555
7204101350625
oct36554166657
911567257858
104122013103
1118258504aa
129705542bb
13508ca1a10
142b1635515
15191d27338
hexf5b0edaf

4122013103 has 16 divisors (see below), whose sum is σ = 4904577216. Its totient is φ = 3425410560.

The previous prime is 4122013087. The next prime is 4122013151. The reversal of 4122013103 is 3013102214.

It is not a de Polignac number, because 4122013103 - 24 = 4122013087 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (17).

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4122013603) 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, 400388 + ... + 410553.

It is an arithmetic number, because the mean of its divisors is an integer number (306536076).

Almost surely, 24122013103 is an apocalyptic number.

4122013103 is a deficient number, since it is larger than the sum of its proper divisors (782564113).

4122013103 is a wasteful number, since it uses less digits than its factorization.

4122013103 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 810994.

The product of its (nonzero) digits is 144, while the sum is 17.

The square root of 4122013103 is about 64202.9057208472. The cubic root of 4122013103 is about 1603.3799776033.

Adding to 4122013103 its reverse (3013102214), we get a palindrome (7135115317).

The spelling of 4122013103 in words is "four billion, one hundred twenty-two million, thirteen thousand, one hundred three".

Divisors: 1 13 17 23 221 299 391 5083 810941 10542233 13785997 18651643 179217961 242471359 317077931 4122013103