Search a number
-
+
38426355658076 = 2212909774413727
BaseRepresentation
bin10001011110010110101010…
…10001110110110101011100
312001001112010210110200102112
420233023111101312311130
520014034134022024301
6213420454000413152
711044132625612651
oct1057132521666534
9161045123420375
1038426355658076
1111275586aa5691
1243873509171b8
1318597889cc799
1496bbba223c28
154698573419bb
hex22f2d5476d5c

38426355658076 has 12 divisors (see below), whose sum is σ = 67246644201408. Its totient is φ = 19213028743392.

The previous prime is 38426355658069. The next prime is 38426355658091. The reversal of 38426355658076 is 67085655362483.

It is a junction number, because it is equal to n+sod(n) for n = 38426355657997 and 38426355658015.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 36690476 + ... + 37723251.

It is an arithmetic number, because the mean of its divisors is an integer number (5603887016784).

Almost surely, 238426355658076 is an apocalyptic number.

It is an amenable number.

38426355658076 is a deficient number, since it is larger than the sum of its proper divisors (28820288543332).

38426355658076 is a wasteful number, since it uses less digits than its factorization.

38426355658076 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 74542828 (or 74542826 counting only the distinct ones).

The product of its (nonzero) digits is 870912000, while the sum is 68.

The spelling of 38426355658076 in words is "thirty-eight trillion, four hundred twenty-six billion, three hundred fifty-five million, six hundred fifty-eight thousand, seventy-six".

Divisors: 1 2 4 129097 258194 516388 74413727 148827454 297654908 9606588914519 19213177829038 38426355658076