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88486003164 = 223134098631607
BaseRepresentation
bin101001001101000101…
…1010100000111011100
322110101202000200220110
41102122023110013130
52422204404100124
6104352214050020
76251523421416
oct1223213240734
9273352020813
1088486003164
1134588050939
1215195949910
13846226c170
1443d5bd39b6
15247d4ba029
hex149a2d41dc

88486003164 has 96 divisors (see below), whose sum is σ = 223290224640. Its totient is φ = 27111541248.

The previous prime is 88486003139. The next prime is 88486003201. The reversal of 88486003164 is 46130068488.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 55062049 + ... + 55063655.

It is an arithmetic number, because the mean of its divisors is an integer number (2325939840).

Almost surely, 288486003164 is an apocalyptic number.

It is an amenable number.

88486003164 is an abundant number, since it is smaller than the sum of its proper divisors (134804221476).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

88486003164 is a wasteful number, since it uses less digits than its factorization.

88486003164 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2899 (or 2897 counting only the distinct ones).

The product of its (nonzero) digits is 884736, while the sum is 48.

The spelling of 88486003164 in words is "eighty-eight billion, four hundred eighty-six million, three thousand, one hundred sixty-four".

Divisors: 1 2 3 4 6 12 13 26 39 52 78 156 409 818 863 1227 1607 1636 1726 2454 2589 3214 3452 4821 4908 5178 5317 6428 9642 10356 10634 11219 15951 19284 20891 21268 22438 31902 33657 41782 44876 62673 63804 67314 83564 125346 134628 250692 352967 657263 705934 1058901 1314526 1386841 1411868 1971789 2117802 2629052 2773682 3943578 4160523 4235604 4588571 5547364 7887156 8321046 8544419 9177142 13765713 16642092 17088838 18028933 18354284 25633257 27531426 34177676 36057866 51266514 54086799 55062852 72115732 102533028 108173598 216347196 567217969 1134435938 1701653907 2268871876 3403307814 6806615628 7373833597 14747667194 22121500791 29495334388 44243001582 88486003164