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1001004130302 = 2311157466320717
BaseRepresentation
bin11101001000100000111…
…11101101111111111110
310112200202200212112022020
432210100133231333332
5112400024024132202
62043504400301010
7132214546501431
oct16442037557776
93480680775266
101001004130302
1135658380a950
12142002311766
1373518320997
143663d94b818
151b0899b15bc
hexe9107edffe

1001004130302 has 64 divisors (see below), whose sum is σ = 2198497365504. Its totient is φ = 301323335040.

The previous prime is 1001004130297. The next prime is 1001004130339. The reversal of 1001004130302 is 2030314001001.

It is a super-2 number, since 2×10010041303022 (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 48307648 + ... + 48328364.

It is an arithmetic number, because the mean of its divisors is an integer number (34351521336).

Almost surely, 21001004130302 is an apocalyptic number.

1001004130302 is an abundant number, since it is smaller than the sum of its proper divisors (1197493235202).

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

1001004130302 is a wasteful number, since it uses less digits than its factorization.

1001004130302 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25553.

The product of its (nonzero) digits is 72, while the sum is 15.

Adding to 1001004130302 its reverse (2030314001001), we get a palindrome (3031318131303).

The spelling of 1001004130302 in words is "one trillion, one billion, four million, one hundred thirty thousand, three hundred two".

Divisors: 1 2 3 6 11 22 33 66 157 314 471 942 1727 3454 4663 5181 9326 10362 13989 20717 27978 41434 51293 62151 102586 124302 153879 227887 307758 455774 683661 732091 1367322 1464182 2196273 3252569 4392546 6505138 8053001 9757707 16106002 19515414 24159003 35778259 48318006 71556518 96603371 107334777 193206742 214669554 289810113 579620226 1062637081 2125274162 3187911243 6375822486 15166729247 30333458494 45500187741 91000375482 166834021717 333668043434 500502065151 1001004130302