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10002103230 = 2357271175753
BaseRepresentation
bin10010101000010101…
…11111101110111110
3221211001201111012210
421110022333232332
5130441014300410
64332255441250
7502601321550
oct112412775676
927731644183
1010002103230
114272a21219
121b31826226
13c352758a2
146ac54d4d0
153d8176220
hex2542bfbbe

10002103230 has 64 divisors (see below), whose sum is σ = 27535730688. Its totient is φ = 2277745920.

The previous prime is 10002103213. The next prime is 10002103247. The reversal of 10002103230 is 3230120001.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (10002103213) and next prime (10002103247).

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, 30967 + ... + 144786.

It is an arithmetic number, because the mean of its divisors is an integer number (430245792).

Almost surely, 210002103230 is an apocalyptic number.

10002103230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

10002103230 is an abundant number, since it is smaller than the sum of its proper divisors (17533627458).

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

10002103230 is a wasteful number, since it uses less digits than its factorization.

10002103230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 176041.

The product of its (nonzero) digits is 36, while the sum is 12.

Adding to 10002103230 its reverse (3230120001), we get a palindrome (13232223231).

The spelling of 10002103230 in words is "ten billion, two million, one hundred three thousand, two hundred thirty".

Divisors: 1 2 3 5 6 7 10 14 15 21 30 35 42 70 105 210 271 542 813 1355 1626 1897 2710 3794 4065 5691 8130 9485 11382 18970 28455 56910 175753 351506 527259 878765 1054518 1230271 1757530 2460542 2636295 3690813 5272590 6151355 7381626 12302710 18454065 36908130 47629063 95258126 142887189 238145315 285774378 333403441 476290630 666806882 714435945 1000210323 1428871890 1667017205 2000420646 3334034410 5001051615 10002103230