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1376325013250 = 25311500481823
BaseRepresentation
bin10100000001110011010…
…111010000111100000010
311212120112110022212010202
4110001303113100330002
5140022203200411000
62532135221325202
7201302421405035
oct24016327207402
94776473285122
101376325013250
11490772653340
121a28a8566802
139ca2ca55885
144a88621501c
1525c0496ddd5
hex140735d0f02

1376325013250 has 32 divisors (see below), whose sum is σ = 2810705923584. Its totient is φ = 500481822000.

The previous prime is 1376325013213. The next prime is 1376325013253. The reversal of 1376325013250 is 523105236731.

It is a super-2 number, since 2×13763250132502 (a number of 25 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (1376325013253) by changing a digit.

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, 250238162 + ... + 250243661.

It is an arithmetic number, because the mean of its divisors is an integer number (87834560112).

Almost surely, 21376325013250 is an apocalyptic number.

1376325013250 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1376325013250 is an abundant number, since it is smaller than the sum of its proper divisors (1434380910334).

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

1376325013250 is a wasteful number, since it uses less digits than its factorization.

1376325013250 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 500481851 (or 500481841 counting only the distinct ones).

The product of its (nonzero) digits is 113400, while the sum is 38.

The spelling of 1376325013250 in words is "one trillion, three hundred seventy-six billion, three hundred twenty-five million, thirteen thousand, two hundred fifty".

Divisors: 1 2 5 10 11 22 25 50 55 110 125 250 275 550 1375 2750 500481823 1000963646 2502409115 5004818230 5505300053 11010600106 12512045575 25024091150 27526500265 55053000530 62560227875 125120455750 137632501325 275265002650 688162506625 1376325013250