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101430420410 = 25113592568509
BaseRepresentation
bin101111001110110111…
…0010110001110111010
3100200210212020020011102
41132131232112032322
53130212141423120
6114332501531402
710220353230254
oct1363556261672
9320725206142
10101430420410
113a01a912130
12177a8a13b62
139745c7c657
144ca3010cd4
152989adcd75
hex179db963ba

101430420410 has 32 divisors (see below), whose sum is σ = 199727337600. Its totient is φ = 36781034560.

The previous prime is 101430420409. The next prime is 101430420437. The reversal of 101430420410 is 14024034101.

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 15 ways as a sum of consecutive naturals, for example, 1244765 + ... + 1323744.

It is an arithmetic number, because the mean of its divisors is an integer number (6241479300).

Almost surely, 2101430420410 is an apocalyptic number.

101430420410 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

101430420410 is a deficient number, since it is larger than the sum of its proper divisors (98296917190).

101430420410 is a wasteful number, since it uses less digits than its factorization.

101430420410 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2568886.

The product of its (nonzero) digits is 384, while the sum is 20.

Adding to 101430420410 its reverse (14024034101), we get a palindrome (115454454511).

The spelling of 101430420410 in words is "one hundred one billion, four hundred thirty million, four hundred twenty thousand, four hundred ten".

Divisors: 1 2 5 10 11 22 55 110 359 718 1795 3590 3949 7898 19745 39490 2568509 5137018 12842545 25685090 28253599 56507198 141267995 282535990 922094731 1844189462 4610473655 9220947310 10143042041 20286084082 50715210205 101430420410