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38508283833108 = 2234339739576781
BaseRepresentation
bin10001100000101111010001…
…00101000010101100010100
312001100100121111210012022120
420300113220211002230110
520021404431130124413
6213522243353455540
711053063112612055
oct1060275045025424
9161310544705276
1038508283833108
11112a72a9351151
12439b1b64115b0
13186441445156b
14971b4d0bc72c
1546ba4ec36723
hex2305e8942b14

38508283833108 has 24 divisors (see below), whose sum is σ = 89873370548640. Its totient is φ = 12833136286560.

The previous prime is 38508283833079. The next prime is 38508283833179. The reversal of 38508283833108 is 80133838280583.

It is a happy number.

It is a super-2 number, since 2×385082838331082 (a number of 28 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 369736323 + ... + 369840458.

It is an arithmetic number, because the mean of its divisors is an integer number (3744723772860).

Almost surely, 238508283833108 is an apocalyptic number.

It is an amenable number.

38508283833108 is an abundant number, since it is smaller than the sum of its proper divisors (51365086715532).

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

38508283833108 is a wasteful number, since it uses less digits than its factorization.

38508283833108 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 739581127 (or 739581125 counting only the distinct ones).

The product of its (nonzero) digits is 26542080, while the sum is 60.

The spelling of 38508283833108 in words is "thirty-eight trillion, five hundred eight billion, two hundred eighty-three million, eight hundred thirty-three thousand, one hundred eight".

Divisors: 1 2 3 4 6 12 4339 8678 13017 17356 26034 52068 739576781 1479153562 2218730343 2958307124 4437460686 8874921372 3209023652759 6418047305518 9627070958277 12836094611036 19254141916554 38508283833108