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38244622876085 = 5191454327681701
BaseRepresentation
bin10001011001000100001010…
…01010010011110110110101
312000102011001112011211011002
420230202011022103312311
520003044441424013320
6213201200500253045
711025040256504213
oct1054420512236665
9160364045154132
1038244622876085
11112054a963a77a
1243580929a1185
1318455b60a1662
1496309a24bcb3
15464c6c95b675
hex22c885293db5

38244622876085 has 16 divisors (see below), whose sum is σ = 48312320866560. Its totient is φ = 28983404260800.

The previous prime is 38244622876079. The next prime is 38244622876253. The reversal of 38244622876085 is 58067822644283.

It is a happy number.

It is not a de Polignac number, because 38244622876085 - 230 = 38243549134261 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 12459266 + ... + 15222435.

It is an arithmetic number, because the mean of its divisors is an integer number (3019520054160).

Almost surely, 238244622876085 is an apocalyptic number.

It is an amenable number.

38244622876085 is a deficient number, since it is larger than the sum of its proper divisors (10067697990475).

38244622876085 is a wasteful number, since it uses less digits than its factorization.

38244622876085 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27696268.

The product of its (nonzero) digits is 247726080, while the sum is 65.

The spelling of 38244622876085 in words is "thirty-eight trillion, two hundred forty-four billion, six hundred twenty-two million, eight hundred seventy-six thousand, eighty-five".

Divisors: 1 5 19 95 14543 72715 276317 1381585 27681701 138408505 525952319 2629761595 402574977643 2012874888215 7648924575217 38244622876085