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38368202842 = 223398201839
BaseRepresentation
bin100011101110111011…
…000101000001011010
310200000221112122121201
4203232323011001122
51112034224442332
625343123424414
72525541225454
oct435673050132
9120027478551
1038368202842
11152a9939752
12752952510a
133805c95808
141bdd99b2d4
15ee86065e7
hex8eeec505a

38368202842 has 8 divisors (see below), whose sum is σ = 57576916800. Its totient is φ = 19175897244.

The previous prime is 38368202837. The next prime is 38368202863. The reversal of 38368202842 is 24820286383.

38368202842 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 38368202792 and 38368202801.

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, 4096242 + ... + 4105597.

It is an arithmetic number, because the mean of its divisors is an integer number (7197114600).

Almost surely, 238368202842 is an apocalyptic number.

38368202842 is a deficient number, since it is larger than the sum of its proper divisors (19208713958).

38368202842 is a wasteful number, since it uses less digits than its factorization.

38368202842 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8204180.

The product of its (nonzero) digits is 884736, while the sum is 46.

The spelling of 38368202842 in words is "thirty-eight billion, three hundred sixty-eight million, two hundred two thousand, eight hundred forty-two".

Divisors: 1 2 2339 4678 8201839 16403678 19184101421 38368202842