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38286153806300 = 2252382861538063
BaseRepresentation
bin10001011010010001100001…
…00110001111000111011100
312000120010020212221200002122
420231020300212033013130
520004240020333300200
6213232225524242112
711031040403544341
oct1055106046170734
9160503225850078
1038286153806300
11112210807842a4
124364143540338
1318494a438568a
149650b9c907c8
15465d9da4c385
hex22d23098f1dc

38286153806300 has 18 divisors (see below), whose sum is σ = 83080953759888. Its totient is φ = 15314461522480.

The previous prime is 38286153806209. The next prime is 38286153806311. The reversal of 38286153806300 is 360835168283.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 191430768932 + ... + 191430769131.

It is an arithmetic number, because the mean of its divisors is an integer number (4615608542216).

Almost surely, 238286153806300 is an apocalyptic number.

It is an amenable number.

38286153806300 is an abundant number, since it is smaller than the sum of its proper divisors (44794799953588).

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

38286153806300 is a wasteful number, since it uses less digits than its factorization.

38286153806300 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 382861538077 (or 382861538070 counting only the distinct ones).

The product of its (nonzero) digits is 4976640, while the sum is 53.

The spelling of 38286153806300 in words is "thirty-eight trillion, two hundred eighty-six billion, one hundred fifty-three million, eight hundred six thousand, three hundred".

Divisors: 1 2 4 5 10 20 25 50 100 382861538063 765723076126 1531446152252 1914307690315 3828615380630 7657230761260 9571538451575 19143076903150 38286153806300