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38526035006845 = 576491007348281
BaseRepresentation
bin10001100001010000010101…
…01000011001010101111101
312001102001102121202020212201
420300220022220121111331
520022202304430204340
6213534341031031501
711054262030241141
oct1060501250312575
9161361377666781
1038526035006845
1111303888431771
1243a272b20b591
131865cb2c60769
14972954857221
1546c23d33d79a
hex230a0aa1957d

38526035006845 has 8 divisors (see below), whose sum is σ = 46237286143800. Its totient is φ = 30816798581760.

The previous prime is 38526035006839. The next prime is 38526035006869. The reversal of 38526035006845 is 54860053062583.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 262581430329 + 38263453576516 = 512427^2 + 6185746^2 .

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

It is not a de Polignac number, because 38526035006845 - 213 = 38526034998653 is a prime.

It is a congruent number.

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, 503635896 + ... + 503712385.

It is an arithmetic number, because the mean of its divisors is an integer number (5779660767975).

Almost surely, 238526035006845 is an apocalyptic number.

It is an amenable number.

38526035006845 is a deficient number, since it is larger than the sum of its proper divisors (7711251136955).

38526035006845 is a wasteful number, since it uses less digits than its factorization.

38526035006845 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1007355935.

The product of its (nonzero) digits is 20736000, while the sum is 55.

The spelling of 38526035006845 in words is "thirty-eight trillion, five hundred twenty-six billion, thirty-five million, six thousand, eight hundred forty-five".

Divisors: 1 5 7649 38245 1007348281 5036741405 7705207001369 38526035006845