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214066041144 = 23371125625611
BaseRepresentation
bin1100011101011101010…
…1001001000100111000
3202110112122000121111020
43013113111021010320
512001401401304034
6242201322102440
721315520220214
oct3072725110470
9673478017436
10214066041144
118286a77709a
12355a234aa20
1317256511947
14a50a269944
15587d2a0249
hex31d7549138

214066041144 has 32 divisors (see below), whose sum is σ = 542702643840. Its totient is φ = 70350341600.

The previous prime is 214066041131. The next prime is 214066041157. The reversal of 214066041144 is 441140660412.

It is an interprime number because it is at equal distance from previous prime (214066041131) and next prime (214066041157).

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, 62811102 + ... + 62814509.

It is an arithmetic number, because the mean of its divisors is an integer number (16959457620).

Almost surely, 2214066041144 is an apocalyptic number.

214066041144 is a gapful number since it is divisible by the number (24) formed by its first and last digit.

It is an amenable number.

214066041144 is an abundant number, since it is smaller than the sum of its proper divisors (328636602696).

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

214066041144 is a wasteful number, since it uses less digits than its factorization.

214066041144 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 125625691 (or 125625687 counting only the distinct ones).

The product of its (nonzero) digits is 18432, while the sum is 33.

The spelling of 214066041144 in words is "two hundred fourteen billion, sixty-six million, forty-one thousand, one hundred forty-four".

Divisors: 1 2 3 4 6 8 12 24 71 142 213 284 426 568 852 1704 125625611 251251222 376876833 502502444 753753666 1005004888 1507507332 3015014664 8919418381 17838836762 26758255143 35677673524 53516510286 71355347048 107033020572 214066041144