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103015325141323 = 7711543760717659
BaseRepresentation
bin10111011011000100011111…
…110111001000100101001011
3111111202011120010112122110121
4113123010133313020211023
5102000300341214010243
61003032330445124111
730461416535016550
oct2733043767104513
9444664503478417
10103015325141323
112a907610490401
12b679087b59637
1345633c39832ba
141b61d7b1a8a27
15bd99e96511ed
hex5db11fdc894b

103015325141323 has 32 divisors (see below), whose sum is σ = 119489840824320. Its totient is φ = 86982422274720.

The previous prime is 103015325141299. The next prime is 103015325141413. The reversal of 103015325141323 is 323141523510301.

It is not a de Polignac number, because 103015325141323 - 213 = 103015325133131 is a prime.

It is a super-2 number, since 2×1030153251413232 (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (103015325144323) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 5833578868 + ... + 5833596526.

It is an arithmetic number, because the mean of its divisors is an integer number (3734057525760).

Almost surely, 2103015325141323 is an apocalyptic number.

103015325141323 is a deficient number, since it is larger than the sum of its proper divisors (16474515682997).

103015325141323 is a wasteful number, since it uses less digits than its factorization.

103015325141323 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26887.

The product of its (nonzero) digits is 32400, while the sum is 34.

Adding to 103015325141323 its reverse (323141523510301), we get a palindrome (426156848651624).

The spelling of 103015325141323 in words is "one hundred three trillion, fifteen billion, three hundred twenty-five million, one hundred forty-one thousand, three hundred twenty-three".

Divisors: 1 7 71 497 1543 7607 10801 17659 53249 109553 123613 540097 766871 1253789 3780679 8776523 11737601 27247837 82163207 134332013 190734859 833369671 940324091 1934596427 5833587697 9537572923 13542174989 66763010461 207274296059 1450920072413 14716475020189 103015325141323