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38388113336001 = 31113293085613161
BaseRepresentation
bin10001011101001111011011…
…10110111110011011000001
312000220212102121210102202110
420232213231312332123001
520012422324003223001
6213351131131005533
711041310143340412
oct1056475566763301
9160825377712673
1038388113336001
1111260342225030
12437ba595998a9
131855ca2b3c840
14969dcd273809
15468869d033d6
hex22e9eddbe6c1

38388113336001 has 32 divisors (see below), whose sum is σ = 62205961345920. Its totient is φ = 20735320435200.

The previous prime is 38388113335967. The next prime is 38388113336017. The reversal of 38388113336001 is 10063331188383.

It is not a de Polignac number, because 38388113336001 - 229 = 38387576465089 is a prime.

It is a super-3 number, since 3×383881133360013 (a number of 42 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (38388113336201) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1542794140 + ... + 1542819021.

It is an arithmetic number, because the mean of its divisors is an integer number (1943936292060).

Almost surely, 238388113336001 is an apocalyptic number.

It is an amenable number.

38388113336001 is a deficient number, since it is larger than the sum of its proper divisors (23817848009919).

38388113336001 is a wasteful number, since it uses less digits than its factorization.

38388113336001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3085613217.

The product of its (nonzero) digits is 746496, while the sum is 48.

The spelling of 38388113336001 in words is "thirty-eight trillion, three hundred eighty-eight billion, one hundred thirteen million, three hundred thirty-six thousand, one".

Divisors: 1 3 11 13 29 33 39 87 143 319 377 429 957 1131 4147 12441 3085613161 9256839483 33941744771 40112971093 89482781669 101825234313 120338913279 268448345007 441242682023 984310598359 1163276161697 1323728046069 2952931795077 3489828485091 12796037778667 38388113336001