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38930871411034 = 279307802599089
BaseRepresentation
bin10001101101000010011001…
…10000101110000101011010
312002211202101100212102011121
420312201030300232011122
520100320411040123114
6214444332340115454
711125443200013001
oct1066411460560532
9162752340772147
1038930871411034
111144a542a93119
124449092095b8a
13189521c57b315
1498839b093c38
15477a34625a24
hex23684cc2e15a

38930871411034 has 16 divisors (see below), whose sum is σ = 59328124732800. Its totient is φ = 19156435032384.

The previous prime is 38930871411023. The next prime is 38930871411067. The reversal of 38930871411034 is 43011417803983.

It is a happy number.

It is a super-2 number, since 2×389308714110342 (a number of 28 digits) contains 22 as substring.

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, 401251039 + ... + 401348050.

It is an arithmetic number, because the mean of its divisors is an integer number (3708007795800).

Almost surely, 238930871411034 is an apocalyptic number.

38930871411034 is a deficient number, since it is larger than the sum of its proper divisors (20397253321766).

38930871411034 is a wasteful number, since it uses less digits than its factorization.

38930871411034 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 802599477.

The product of its (nonzero) digits is 1741824, while the sum is 52.

The spelling of 38930871411034 in words is "thirty-eight trillion, nine hundred thirty billion, eight hundred seventy-one million, four hundred eleven thousand, thirty-four".

Divisors: 1 2 79 158 307 614 24253 48506 802599089 1605198178 63405328031 126810656062 246397920323 492795840646 19465435705517 38930871411034