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38358505864162 = 2112742716357101
BaseRepresentation
bin10001011100011000010010…
…00111011011101111100010
312000211001000020010000210101
420232030021013123233202
520011431210000123122
6213325353200053014
711036211351103501
oct1056141107335742
9160731006100711
1038358505864162
1111249829613240
12437617600416a
131853264ba1133
149687c1006838
15467bd58b4027
hex22e3091dbbe2

38358505864162 has 16 divisors (see below), whose sum is σ = 62768702870784. Its totient is φ = 17435618170000.

The previous prime is 38358505864093. The next prime is 38358505864171. The reversal of 38358505864162 is 26146850585383.

38358505864162 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 38358505864094 and 38358505864103.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2855412 + ... + 9212512.

It is an arithmetic number, because the mean of its divisors is an integer number (3923043929424).

Almost surely, 238358505864162 is an apocalyptic number.

38358505864162 is a deficient number, since it is larger than the sum of its proper divisors (24410197006622).

38358505864162 is a wasteful number, since it uses less digits than its factorization.

38358505864162 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6631385.

The product of its (nonzero) digits is 165888000, while the sum is 64.

The spelling of 38358505864162 in words is "thirty-eight trillion, three hundred fifty-eight billion, five hundred five million, eight hundred sixty-four thousand, one hundred sixty-two".

Divisors: 1 2 11 22 274271 548542 3016981 6033962 6357101 12714202 69928111 139856222 1743568448371 3487136896742 19179252932081 38358505864162