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50375283032525 = 52112513947184903
BaseRepresentation
bin10110111010000111010001…
…10110011100000111001101
320121100211102002101120221212
423131003220312130013031
523100322034424020100
6255050030251104205
713416331321521353
oct1335035066340715
9217324362346855
1050375283032525
1115062045a99a40
125797098442065
1322154a4364879
14c62268c5b7d3
155c559b642635
hex2dd0e8d9c1cd

50375283032525 has 48 divisors (see below), whose sum is σ = 68433212994048. Its totient is φ = 36481164600000.

The previous prime is 50375283032521. The next prime is 50375283032551. The reversal of 50375283032525 is 52523038257305.

It is not a de Polignac number, because 50375283032525 - 22 = 50375283032521 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50375283032521) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 272349224 + ... + 272534126.

It is an arithmetic number, because the mean of its divisors is an integer number (1425691937376).

Almost surely, 250375283032525 is an apocalyptic number.

50375283032525 is a gapful number since it is divisible by the number (55) formed by its first and last digit.

It is an amenable number.

50375283032525 is a deficient number, since it is larger than the sum of its proper divisors (18057929961523).

50375283032525 is a wasteful number, since it uses less digits than its factorization.

50375283032525 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 189122 (or 189117 counting only the distinct ones).

The product of its (nonzero) digits is 7560000, while the sum is 50.

The spelling of 50375283032525 in words is "fifty trillion, three hundred seventy-five billion, two hundred eighty-three million, thirty-two thousand, five hundred twenty-five".

Divisors: 1 5 11 25 55 251 275 1255 2761 3947 6275 13805 19735 43417 69025 98675 184903 217085 924515 990697 1085425 2033933 4622575 4953485 10169665 10897667 24767425 46410653 50848325 54488335 232053265 272441675 510517183 729812141 1160266325 2552585915 3649060705 8027933551 12762929575 18245303525 40139667755 183182847391 200698338775 915914236955 2015011321301 4579571184775 10075056606505 50375283032525