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38243358814 = 2171124804671
BaseRepresentation
bin100011100111011110…
…110101100001011110
310122201020121220210211
4203213132311201132
51111310244440224
625322503523034
72522464120633
oct434736654136
9118636556724
1038243358814
1115245419571
1274b375947a
1337b6163acb
141bcb18018a
15edc695894
hex8e77b585e

38243358814 has 8 divisors (see below), whose sum is σ = 60739452288. Its totient is φ = 17996874720.

The previous prime is 38243358781. The next prime is 38243358833. The reversal of 38243358814 is 41885334283.

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

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, 562402302 + ... + 562402369.

It is an arithmetic number, because the mean of its divisors is an integer number (7592431536).

Almost surely, 238243358814 is an apocalyptic number.

38243358814 is a gapful number since it is divisible by the number (34) formed by its first and last digit.

38243358814 is a deficient number, since it is larger than the sum of its proper divisors (22496093474).

38243358814 is a wasteful number, since it uses less digits than its factorization.

38243358814 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1124804690.

The product of its digits is 2211840, while the sum is 49.

The spelling of 38243358814 in words is "thirty-eight billion, two hundred forty-three million, three hundred fifty-eight thousand, eight hundred fourteen".

Divisors: 1 2 17 34 1124804671 2249609342 19121679407 38243358814