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38583358108225 = 527433975080451
BaseRepresentation
bin10001100010111011000110…
…10110101011001001000001
312001121112101120021112001121
420301131203112223021001
520024122204133430400
6214020541112032241
711061361403456530
oct1061354326531101
9161545346245047
1038583358108225
1111326123871217
1243b1868692681
13186b519c32168
149756319ac317
1546d995a7121a
hex2317635ab241

38583358108225 has 24 divisors (see below), whose sum is σ = 54679401062208. Its totient is φ = 26456544984000.

The previous prime is 38583358108201. The next prime is 38583358108237. The reversal of 38583358108225 is 52280185338583.

It is a happy number.

It is a de Polignac number, because none of the positive numbers 2k-38583358108225 is a prime.

It is a hoax number, since the sum of its digits (61) coincides with the sum of the digits of its distinct prime factors.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 5054250 + ... + 10134700.

It is an arithmetic number, because the mean of its divisors is an integer number (2278308377592).

Almost surely, 238583358108225 is an apocalyptic number.

38583358108225 is a gapful number since it is divisible by the number (35) formed by its first and last digit.

It is an amenable number.

38583358108225 is a deficient number, since it is larger than the sum of its proper divisors (16096042953983).

38583358108225 is a wasteful number, since it uses less digits than its factorization.

38583358108225 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5123865 (or 5123860 counting only the distinct ones).

The product of its (nonzero) digits is 55296000, while the sum is 61.

The spelling of 38583358108225 in words is "thirty-eight trillion, five hundred eighty-three billion, three hundred fifty-eight million, one hundred eight thousand, two hundred twenty-five".

Divisors: 1 5 7 25 35 175 43397 216985 303779 1084925 1518895 5080451 7594475 25402255 35563157 127011275 177815785 889078925 220476332047 1102381660235 1543334324329 5511908301175 7716671621645 38583358108225