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2140410022 = 25638292293
BaseRepresentation
bin111111110010100…
…0001000010100110
312112011120002120021
41333211001002212
513340421110042
6552220225354
7104020120312
oct17745010246
95464502507
102140410022
119a9229803
124b899b25a
1328159920a
141643a8b42
15c7d9a867
hex7f9410a6

2140410022 has 16 divisors (see below), whose sum is σ = 3221601840. Its totient is φ = 1066550112.

The previous prime is 2140409993. The next prime is 2140410023. The reversal of 2140410022 is 2200140412.

It is a junction number, because it is equal to n+sod(n) for n = 2140409978 and 2140410005.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2140410023) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 932308 + ... + 934600.

It is an arithmetic number, because the mean of its divisors is an integer number (201350115).

Almost surely, 22140410022 is an apocalyptic number.

2140410022 is a deficient number, since it is larger than the sum of its proper divisors (1081191818).

2140410022 is a wasteful number, since it uses less digits than its factorization.

2140410022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3687.

The product of its (nonzero) digits is 128, while the sum is 16.

The square root of 2140410022 is about 46264.5655118472. The cubic root of 2140410022 is about 1288.7410392232.

Adding to 2140410022 its reverse (2200140412), we get a palindrome (4340550434).

The spelling of 2140410022 in words is "two billion, one hundred forty million, four hundred ten thousand, twenty-two".

Divisors: 1 2 563 829 1126 1658 2293 4586 466727 933454 1290959 1900897 2581918 3801794 1070205011 2140410022