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20000102330210 = 2511260317761607
BaseRepresentation
bin1001000110000101000101…
…11111101010111101100010
32121210222202112000102022112
410203002202333222331202
510110140202144031320
6110311530431235322
74132650115560452
oct443024277527542
977728675012275
1020000102330210
116410aa5400262
1222b01a1978b42
13b21003562062
144d201da97d62
1524a3add4aec5
hex1230a2feaf62

20000102330210 has 16 divisors (see below), whose sum is σ = 36000505930176. Its totient is φ = 7999969435248.

The previous prime is 20000102330209. The next prime is 20000102330227. The reversal of 20000102330210 is 1203320100002.

It is a happy number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7754774 + ... + 10006833.

It is an arithmetic number, because the mean of its divisors is an integer number (2250031620636).

Almost surely, 220000102330210 is an apocalyptic number.

20000102330210 is a deficient number, since it is larger than the sum of its proper divisors (16000403599966).

20000102330210 is a wasteful number, since it uses less digits than its factorization.

20000102330210 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17874217.

The product of its (nonzero) digits is 72, while the sum is 14.

Adding to 20000102330210 its reverse (1203320100002), we get a palindrome (21203422430212).

The spelling of 20000102330210 in words is "twenty trillion, one hundred two million, three hundred thirty thousand, two hundred ten".

Divisors: 1 2 5 10 112603 225206 563015 1126030 17761607 35523214 88808035 177616070 2000010233021 4000020466042 10000051165105 20000102330210