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38314888860118 = 21329314393733963
BaseRepresentation
bin10001011011000111000010…
…10101110001000111010110
312000122212102111000122112011
420231203201111301013112
520010222343022010433
6213253341132214434
711033105443510423
oct1055434125610726
9160585374018464
1038314888860118
1111232286992562
12436982290a41a
13184c103666bc0
14966644300d4a
154669d15ac3cd
hex22d8e15711d6

38314888860118 has 64 divisors (see below), whose sum is σ = 66243508531200. Its totient is φ = 16485591588480.

The previous prime is 38314888860103. The next prime is 38314888860139. The reversal of 38314888860118 is 81106888841383.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 8394205 + ... + 12128167.

It is an arithmetic number, because the mean of its divisors is an integer number (1035054820800).

Almost surely, 238314888860118 is an apocalyptic number.

38314888860118 is a deficient number, since it is larger than the sum of its proper divisors (27928619671082).

38314888860118 is a wasteful number, since it uses less digits than its factorization.

38314888860118 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3734477.

The product of its (nonzero) digits is 56623104, while the sum is 67.

The spelling of 38314888860118 in words is "thirty-eight trillion, three hundred fourteen billion, eight hundred eighty-eight million, eight hundred sixty thousand, one hundred eighteen".

Divisors: 1 2 13 26 29 31 58 62 377 403 439 754 806 878 899 1798 5707 11414 11687 12731 13609 23374 25462 27218 165503 176917 331006 353834 394661 789322 3733963 5130593 7467926 10261186 48541519 97083038 108284927 115752853 216569854 231505706 1407704051 1504787089 1639209757 2815408102 3009574178 3278419514 3356832737 6713665474 21309726841 42619453682 43638825581 47537082953 50815502467 87277651162 95074165906 101631004934 617982078389 660601532071 1235964156778 1321203064142 1473649571543 2947299143086 19157444430059 38314888860118