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100000002330 = 2345157786349
BaseRepresentation
bin101110100100001110…
…1101111000100011010
3100120010011122110110000
41131020131233010122
53114300000033310
6113534523033430
710140043665204
oct1351035570432
9316104573400
10100000002330
1139456437928
121746996b876
139578810817
144ba9061774
15290423a4c0
hex174876f11a

100000002330 has 80 divisors (see below), whose sum is σ = 270601907400. Its totient is φ = 26496782208.

The previous prime is 100000002317. The next prime is 100000002353. The reversal of 100000002330 is 33200000001.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 42889995801 + 57110006529 = 207099^2 + 238977^2 .

It is a Harshad number since it is a multiple of its sum of digits (9).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 266005 + ... + 520344.

Almost surely, 2100000002330 is an apocalyptic number.

100000002330 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

100000002330 is an abundant number, since it is smaller than the sum of its proper divisors (170601905070).

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

100000002330 is a wasteful number, since it uses less digits than its factorization.

100000002330 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 786525 (or 786516 counting only the distinct ones).

The product of its (nonzero) digits is 18, while the sum is 9.

Adding to 100000002330 its reverse (33200000001), we get a palindrome (133200002331).

The spelling of 100000002330 in words is "one hundred billion, two thousand, three hundred thirty".

Divisors: 1 2 3 5 6 9 10 15 18 27 30 45 54 81 90 135 157 162 270 314 405 471 785 810 942 1413 1570 2355 2826 4239 4710 7065 8478 12717 14130 21195 25434 42390 63585 127170 786349 1572698 2359047 3931745 4718094 7077141 7863490 11795235 14154282 21231423 23590470 35385705 42462846 63694269 70771410 106157115 123456793 127388538 212314230 246913586 318471345 370370379 617283965 636942690 740740758 1111111137 1234567930 1851851895 2222222274 3333333411 3703703790 5555555685 6666666822 10000000233 11111111370 16666667055 20000000466 33333334110 50000001165 100000002330