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10010101064 = 2337434191877
BaseRepresentation
bin10010101001010011…
…00000010101001000
3221211121202211011212
421110221200111020
5131000041213224
64333143112252
7503026312055
oct112451402510
927747684155
1010010101064
1142774940a7
121b34442688
13c36b16032
146ad63202c
153d8c05d0e
hex254a60548

10010101064 has 64 divisors (see below), whose sum is σ = 19782100800. Its totient is φ = 4742648064.

The previous prime is 10010101063. The next prime is 10010101067. The reversal of 10010101064 is 46010101001.

It is a super-3 number, since 3×100101010643 (a number of 31 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is not an unprimeable number, because it can be changed into a prime (10010101061) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5332094 + ... + 5333970.

It is an arithmetic number, because the mean of its divisors is an integer number (309095325).

Almost surely, 210010101064 is an apocalyptic number.

It is an amenable number.

10010101064 is a deficient number, since it is larger than the sum of its proper divisors (9771999736).

10010101064 is a wasteful number, since it uses less digits than its factorization.

10010101064 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2382 (or 2378 counting only the distinct ones).

The product of its (nonzero) digits is 24, while the sum is 14.

Adding to 10010101064 its reverse (46010101001), we get a palindrome (56020202065).

The spelling of 10010101064 in words is "ten billion, ten million, one hundred one thousand, sixty-four".

Divisors: 1 2 4 8 37 43 74 86 148 172 296 344 419 838 1591 1676 1877 3182 3352 3754 6364 7508 12728 15016 15503 18017 31006 36034 62012 69449 72068 80711 124024 138898 144136 161422 277796 322844 555592 645688 666629 786463 1333258 1572926 2666516 2986307 3145852 5333032 5972614 6291704 11945228 23890456 29099131 33817909 58198262 67635818 116396524 135271636 232793048 270543272 1251262633 2502525266 5005050532 10010101064