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10020165410 = 251998535903
BaseRepresentation
bin10010101010011111…
…11001011100100010
3221212022201010212102
421111033321130202
5131010130243120
64334142530402
7503211000143
oct112517713442
927768633772
1010020165410
114282138642
121b37896a02
13c38c2ac78
146b0ad1aca
153d9a42d75
hex2553f9722

10020165410 has 32 divisors (see below), whose sum is σ = 18151257600. Its totient is φ = 3982575168.

The previous prime is 10020165403. The next prime is 10020165437. The reversal of 10020165410 is 1456102001.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1694519 + ... + 1700421.

It is an arithmetic number, because the mean of its divisors is an integer number (567226800).

Almost surely, 210020165410 is an apocalyptic number.

10020165410 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

10020165410 is a deficient number, since it is larger than the sum of its proper divisors (8131092190).

10020165410 is a wasteful number, since it uses less digits than its factorization.

10020165410 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6962.

The product of its (nonzero) digits is 240, while the sum is 20.

Adding to 10020165410 its reverse (1456102001), we get a palindrome (11476267411).

The spelling of 10020165410 in words is "ten billion, twenty million, one hundred sixty-five thousand, four hundred ten".

Divisors: 1 2 5 10 199 398 853 995 1706 1990 4265 5903 8530 11806 29515 59030 169747 339494 848735 1174697 1697470 2349394 5035259 5873485 10070518 11746970 25176295 50352590 1002016541 2004033082 5010082705 10020165410