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1030135637769 = 372471074093407
BaseRepresentation
bin11101111110110001101…
…11100110011100001001
310122110221220221102220020
432333120313212130021
5113334204210402034
62105123205451053
7134265502306200
oct16773067463411
93573856842806
101030135637769
11367972791657
12147792410a89
13761ab7a1574
1437c048bc237
151bbe2234249
hexefd8de6709

1030135637769 has 96 divisors (see below), whose sum is σ = 1651517890560. Its totient is φ = 569177586432.

The previous prime is 1030135637761. The next prime is 1030135637771. The reversal of 1030135637769 is 9677365310301.

It is not a de Polignac number, because 1030135637769 - 23 = 1030135637761 is a prime.

It is a super-2 number, since 2×10301356377692 (a number of 25 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (1030135637761) by changing a digit.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 302356864 + ... + 302360270.

It is an arithmetic number, because the mean of its divisors is an integer number (17203311360).

Almost surely, 21030135637769 is an apocalyptic number.

It is an amenable number.

1030135637769 is a deficient number, since it is larger than the sum of its proper divisors (621382252791).

1030135637769 is a wasteful number, since it uses less digits than its factorization.

1030135637769 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3987 (or 3980 counting only the distinct ones).

The product of its (nonzero) digits is 2143260, while the sum is 51.

The spelling of 1030135637769 in words is "one trillion, thirty billion, one hundred thirty-five million, six hundred thirty-seven thousand, seven hundred sixty-nine".

Divisors: 1 3 7 21 47 49 107 141 147 321 329 409 749 987 1227 2247 2303 2863 3407 5029 5243 6909 8589 10221 15087 15729 19223 20041 23849 35203 43763 57669 60123 71547 105609 131289 134561 160129 166943 246421 306341 364549 403683 480387 500829 739263 919023 941927 1093647 1120903 1393463 2056861 2144387 2551843 2825781 3362709 4180389 6170583 6433161 7655529 7846321 9754241 14398027 17133803 17862901 23538963 29262723 43194081 51401409 53588703 65492761 68279687 100786189 119936621 149100541 196478283 204839061 302358567 359809863 447301623 458449327 839556347 1043703787 1375347981 2518669041 3131111361 3209145289 7007725427 7305926509 9627435867 21023176281 21917779527 49054077989 147162233967 343378545923 1030135637769