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21410001302 = 259181440689
BaseRepresentation
bin10011111100001000…
…101011000110010110
32001021002200202102012
4103330020223012112
5322321430020202
613500254344222
71355363002604
oct237410530626
961232622365
1021410001302
119097429958
1241961bb072
132032848731
14107167c874
15854939152
hex4fc22b196

21410001302 has 8 divisors (see below), whose sum is σ = 32659324200. Its totient is φ = 10523559904.

The previous prime is 21410001269. The next prime is 21410001307. The reversal of 21410001302 is 20310001412.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (21410001307) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 90720227 + ... + 90720462.

It is an arithmetic number, because the mean of its divisors is an integer number (4082415525).

Almost surely, 221410001302 is an apocalyptic number.

21410001302 is a deficient number, since it is larger than the sum of its proper divisors (11249322898).

21410001302 is a wasteful number, since it uses less digits than its factorization.

21410001302 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 181440750.

The product of its (nonzero) digits is 48, while the sum is 14.

Adding to 21410001302 its reverse (20310001412), we get a palindrome (41720002714).

The spelling of 21410001302 in words is "twenty-one billion, four hundred ten million, one thousand, three hundred two".

Divisors: 1 2 59 118 181440689 362881378 10705000651 21410001302