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103741144430 = 25711231675897
BaseRepresentation
bin110000010011101110…
…1000011110101101110
3100220202220021011121112
41200213131003311232
53144430213110210
6115354044432022
710331542115060
oct1404735036556
9326686234545
10103741144430
113aaa6198300
1218132848612
139a2390aa81
145041c71730
152a728cbd05
hex1827743d6e

103741144430 has 192 divisors, whose sum is σ = 245797687296. Its totient is φ = 30819571200.

The previous prime is 103741144411. The next prime is 103741144433. The reversal of 103741144430 is 34441147301.

It is a super-2 number, since 2×1037411444302 (a number of 23 digits) contains 22 as substring.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (103741144433) by changing a digit.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 17589242 + ... + 17595138.

It is an arithmetic number, because the mean of its divisors is an integer number (1280196288).

Almost surely, 2103741144430 is an apocalyptic number.

103741144430 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

103741144430 is an abundant number, since it is smaller than the sum of its proper divisors (142056542866).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

103741144430 is a wasteful number, since it uses less digits than its factorization.

103741144430 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6031 (or 6020 counting only the distinct ones).

The product of its (nonzero) digits is 16128, while the sum is 32.

The spelling of 103741144430 in words is "one hundred three billion, seven hundred forty-one million, one hundred forty-four thousand, four hundred thirty".