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1010210000985 = 3251715721313947
BaseRepresentation
bin11101011001101010011…
…01010101000001011001
310120120112021100012210200
432230311031111001121
5113022402230012420
62052030054132413
7132661642220523
oct16546515250131
93516467305720
101010210000985
1135a478233839
12143951351109
1374354632443
1436c74432a13
151b427ca6b90
hexeb35355059

1010210000985 has 96 divisors (see below), whose sum is σ = 1867190113152. Its totient is φ = 503491921920.

The previous prime is 1010210000977. The next prime is 1010210001001. The reversal of 1010210000985 is 5890000120101.

1010210000985 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 1010210000985 - 23 = 1010210000977 is a prime.

It is a super-2 number, since 2×10102100009852 (a number of 25 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 255941782 + ... + 255945728.

It is an arithmetic number, because the mean of its divisors is an integer number (19449897012).

Almost surely, 21010210000985 is an apocalyptic number.

1010210000985 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

1010210000985 is a deficient number, since it is larger than the sum of its proper divisors (856980112167).

1010210000985 is a wasteful number, since it uses less digits than its factorization.

1010210000985 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6263 (or 6260 counting only the distinct ones).

The product of its (nonzero) digits is 720, while the sum is 27.

The spelling of 1010210000985 in words is "one trillion, ten billion, two hundred ten million, nine hundred eighty-five", and thus it is an aban number.

Divisors: 1 3 5 9 15 17 45 51 85 153 157 255 471 765 785 1413 2131 2355 2669 3947 6393 7065 8007 10655 11841 13345 19179 19735 24021 31965 35523 36227 40035 59205 67099 95895 108681 120105 177615 181135 201297 326043 334567 335495 543405 603891 619679 1003701 1006485 1630215 1672835 1859037 3011103 3019455 3098395 5018505 5577111 5687639 8411057 9295185 10534543 15055515 17062917 25233171 27885555 28438195 31603629 42055285 51188751 52672715 75699513 85314585 94810887 126165855 142987969 158018145 255943755 378497565 428963907 474054435 714939845 1286891721 1320535949 2144819535 3961607847 6434458605 6602679745 11884823541 19808039235 22449111133 59424117705 67347333399 112245555665 202042000197 336736666995 1010210000985