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20212411414 = 2134943157273
BaseRepresentation
bin10010110100110000…
…001110110000010110
31221011122012212221011
4102310300032300112
5312343334131124
613141354042434
71313611443106
oct226460166026
957148185834
1020212411414
118632419948
123b0111941a
131ba16b9270
14d9a5b9206
157d4727994
hex4b4c0ec16

20212411414 has 16 divisors (see below), whose sum is σ = 32657631552. Its totient is φ = 9326858688.

The previous prime is 20212411369. The next prime is 20212411423. The reversal of 20212411414 is 41411421202.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 49882 + ... + 207154.

It is an arithmetic number, because the mean of its divisors is an integer number (2041101972).

Almost surely, 220212411414 is an apocalyptic number.

20212411414 is a deficient number, since it is larger than the sum of its proper divisors (12445220138).

20212411414 is a wasteful number, since it uses less digits than its factorization.

20212411414 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 162231.

The product of its (nonzero) digits is 512, while the sum is 22.

Adding to 20212411414 its reverse (41411421202), we get a palindrome (61623832616).

The spelling of 20212411414 in words is "twenty billion, two hundred twelve million, four hundred eleven thousand, four hundred fourteen".

Divisors: 1 2 13 26 4943 9886 64259 128518 157273 314546 2044549 4089098 777400439 1554800878 10106205707 20212411414