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10214420410 = 251021442041
BaseRepresentation
bin10011000001101001…
…11010111110111010
3222100212020022122001
421200310322332322
5131404342423120
64405322251214
7511060066225
oct114064727672
928325208561
1010214420410
114371857267
121b90956b0a
13c6a25335c
146cc81a5bc
153ebb14e0a
hex260d3afba

10214420410 has 8 divisors (see below), whose sum is σ = 18385956756. Its totient is φ = 4085768160.

The previous prime is 10214420353. The next prime is 10214420417. The reversal of 10214420410 is 1402441201.

It can be written as a sum of positive squares in 2 ways, for example, as 9197001801 + 1017418609 = 95901^2 + 31897^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (10214420417) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 510721011 + ... + 510721030.

Almost surely, 210214420410 is an apocalyptic number.

10214420410 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

10214420410 is a deficient number, since it is larger than the sum of its proper divisors (8171536346).

10214420410 is a wasteful number, since it uses less digits than its factorization.

10214420410 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1021442048.

The product of its (nonzero) digits is 256, while the sum is 19.

Adding to 10214420410 its reverse (1402441201), we get a palindrome (11616861611).

The spelling of 10214420410 in words is "ten billion, two hundred fourteen million, four hundred twenty thousand, four hundred ten".

Divisors: 1 2 5 10 1021442041 2042884082 5107210205 10214420410