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103541125340 = 2257370918579
BaseRepresentation
bin110000001101110001…
…0000011000011011100
3100220020221220011000002
41200123202003003130
53144023012002330
6115322141353432
710323563021042
oct1403342030334
9326227804002
10103541125340
113aa032a1a74
1218097868878
1399c1347b93
145023486392
152a6006be45
hex181b8830dc

103541125340 has 24 divisors (see below), whose sum is σ = 220414946640. Its totient is φ = 40849100928.

The previous prime is 103541125301. The next prime is 103541125343. The reversal of 103541125340 is 43521145301.

It is a super-3 number, since 3×1035411253403 (a number of 34 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (103541125343) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 35457830 + ... + 35460749.

It is an arithmetic number, because the mean of its divisors is an integer number (9183956110).

Almost surely, 2103541125340 is an apocalyptic number.

103541125340 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

103541125340 is an abundant number, since it is smaller than the sum of its proper divisors (116873821300).

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

103541125340 is a wasteful number, since it uses less digits than its factorization.

103541125340 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 70918661 (or 70918659 counting only the distinct ones).

The product of its (nonzero) digits is 7200, while the sum is 29.

The spelling of 103541125340 in words is "one hundred three billion, five hundred forty-one million, one hundred twenty-five thousand, three hundred forty".

Divisors: 1 2 4 5 10 20 73 146 292 365 730 1460 70918579 141837158 283674316 354592895 709185790 1418371580 5177056267 10354112534 20708225068 25885281335 51770562670 103541125340