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14212113144400 = 2452231544794907
BaseRepresentation
bin1100111011010000001111…
…1101001001101001010000
31212022122221121020010112201
43032310003331021221100
53330322401431110100
650120542111532544
72664535261340263
oct316640375115120
955278847203481
1014212113144400
11458a3613a7526
12171649bb2a154
137c12729a1292
14371c271c0cda
15199a529e236a
hexced03f49a50

14212113144400 has 60 divisors (see below), whose sum is σ = 35629149758112. Its totient is φ = 5437678069120.

The previous prime is 14212113144389. The next prime is 14212113144419. The reversal of 14212113144400 is 444131121241.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 772388254 + ... + 772406653.

Almost surely, 214212113144400 is an apocalyptic number.

14212113144400 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

14212113144400 is an abundant number, since it is smaller than the sum of its proper divisors (21417036613712).

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

14212113144400 is a wasteful number, since it uses less digits than its factorization.

14212113144400 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1544794948 (or 1544794937 counting only the distinct ones).

The product of its (nonzero) digits is 3072, while the sum is 28.

Adding to 14212113144400 its reverse (444131121241), we get a palindrome (14656244265641).

The spelling of 14212113144400 in words is "fourteen trillion, two hundred twelve billion, one hundred thirteen million, one hundred forty-four thousand, four hundred".

Divisors: 1 2 4 5 8 10 16 20 23 25 40 46 50 80 92 100 115 184 200 230 368 400 460 575 920 1150 1840 2300 4600 9200 1544794907 3089589814 6179179628 7723974535 12358359256 15447949070 24716718512 30895898140 35530282861 38619872675 61791796280 71060565722 77239745350 123583592560 142121131444 154479490700 177651414305 284242262888 308958981400 355302828610 568484525776 617917962800 710605657220 888257071525 1421211314440 1776514143050 2842422628880 3553028286100 7106056572200 14212113144400