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1375015250014 = 27294712971861
BaseRepresentation
bin10100000000100101010…
…010111010100001011110
311212110011011202222202021
4110000211102322201132
5140012012401000024
62531401232450354
7201225105532240
oct24004522724136
94773134688667
101375015250014
1149016029788a
121a25a19a99ba
139c8815aca43
144a7a02b2090
1525b799a0de4
hex140254ba85e

1375015250014 has 32 divisors (see below), whose sum is σ = 2438536363200. Its totient is φ = 568951837440.

The previous prime is 1375015249943. The next prime is 1375015250033. The reversal of 1375015250014 is 4100525105731.

It is a congruent number.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 19098444 + ... + 19170304.

It is an arithmetic number, because the mean of its divisors is an integer number (76204261350).

Almost surely, 21375015250014 is an apocalyptic number.

1375015250014 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

1375015250014 is a deficient number, since it is larger than the sum of its proper divisors (1063521113186).

1375015250014 is a wasteful number, since it uses less digits than its factorization.

1375015250014 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 119028.

The product of its (nonzero) digits is 21000, while the sum is 34.

The spelling of 1375015250014 in words is "one trillion, three hundred seventy-five billion, fifteen million, two hundred fifty thousand, fourteen".

Divisors: 1 2 7 14 29 58 203 406 47129 71861 94258 143722 329903 503027 659806 1006054 1366741 2083969 2733482 4167938 9567187 14587783 19134374 29175566 3386737069 6773474138 23707159483 47414318966 98215375001 196430750002 687507625007 1375015250014