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10020012414 = 235344970177
BaseRepresentation
bin10010101010011110…
…10100000101111110
3221212022102100222220
421111033110011332
5131010110344124
64334135350210
7503206462116
oct112517240576
927768370886
1010020012414
1142820436a5
121b37822366
13c38ba6439
146b0a92046
153d9a12879
hex2553d417e

10020012414 has 32 divisors (see below), whose sum is σ = 20463904800. Its totient is φ = 3269640192.

The previous prime is 10020012413. The next prime is 10020012437. The reversal of 10020012414 is 41421002001.

It is a junction number, because it is equal to n+sod(n) for n = 10020012393 and 10020012402.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10020012413) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 107694 + ... + 177870.

It is an arithmetic number, because the mean of its divisors is an integer number (639497025).

Almost surely, 210020012414 is an apocalyptic number.

10020012414 is an abundant number, since it is smaller than the sum of its proper divisors (10443892386).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

10020012414 is a wasteful number, since it uses less digits than its factorization.

10020012414 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 70684.

The product of its (nonzero) digits is 64, while the sum is 15.

Adding to 10020012414 its reverse (41421002001), we get a palindrome (51441014415).

The spelling of 10020012414 in words is "ten billion, twenty million, twelve thousand, four hundred fourteen".

Divisors: 1 2 3 6 53 106 159 318 449 898 1347 2694 23797 47594 70177 71391 140354 142782 210531 421062 3719381 7438762 11158143 22316286 31509473 63018946 94528419 189056838 1670002069 3340004138 5010006207 10020012414