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38254616226883 = 763182319135501
BaseRepresentation
bin10001011001010110110001…
…10011111010110001000011
312000110002211222102122021201
420230223120303322301003
520003230423223230013
6213205532244402031
711025543023543560
oct1054533063726103
9160402758378251
1038254616226883
1111209767623081
12435a0016a6317
1318465195a1494
1496376755d867
15465154e543dd
hex22cad8cfac43

38254616226883 has 32 divisors (see below), whose sum is σ = 43872945887232. Its totient is φ = 32674894560000.

The previous prime is 38254616226857. The next prime is 38254616226887. The reversal of 38254616226883 is 38862261645283.

38254616226883 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 38254616226883 - 225 = 38254582672451 is a prime.

It is a super-2 number, since 2×382546162268832 (a number of 28 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (38254616226887) by changing a digit.

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 31 ways as a sum of consecutive naturals, for example, 6954117633 + ... + 6954123133.

It is an arithmetic number, because the mean of its divisors is an integer number (1371029558976).

Almost surely, 238254616226883 is an apocalyptic number.

38254616226883 is a deficient number, since it is larger than the sum of its proper divisors (5618329660349).

38254616226883 is a wasteful number, since it uses less digits than its factorization.

38254616226883 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8875.

The product of its digits is 159252480, while the sum is 64.

The spelling of 38254616226883 in words is "thirty-eight trillion, two hundred fifty-four billion, six hundred sixteen million, two hundred twenty-six thousand, eight hundred eighty-three".

Divisors: 1 7 631 823 1913 4417 5501 5761 13391 38507 519313 1207103 1574399 3471131 3635191 4527323 8449721 10523413 11020793 24297917 31691261 73663891 993445769 2856740813 6640273603 6954120383 8660768899 19997185691 46481915221 60625382293 5464945175269 38254616226883