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10555400144230 = 257749113621453
BaseRepresentation
bin1001100110011001111011…
…1000000100010101100110
31101101002022222120212221121
42121212132320010111212
52340414424414103410
634241030041404154
72136413440566304
oct231463670042546
941332288525847
1010555400144230
1133aa57a225887
12122585a19965a
135b74a6a66a16
14286c53d45274
151348845639da
hex9999ee04566

10555400144230 has 16 divisors (see below), whose sum is σ = 18999966840624. Its totient is φ = 4222105261920.

The previous prime is 10555400144189. The next prime is 10555400144281. The reversal of 10555400144230 is 3244100455501.

It is a super-2 number, since 2×105554001442302 (a number of 27 digits) contains 22 as substring.

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, 6035817 + ... + 7585636.

It is an arithmetic number, because the mean of its divisors is an integer number (1187497927539).

Almost surely, 210555400144230 is an apocalyptic number.

10555400144230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

10555400144230 is a deficient number, since it is larger than the sum of its proper divisors (8444566696394).

10555400144230 is a wasteful number, since it uses less digits than its factorization.

10555400144230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13698951.

The product of its (nonzero) digits is 48000, while the sum is 34.

Adding to 10555400144230 its reverse (3244100455501), we get a palindrome (13799500599731).

The spelling of 10555400144230 in words is "ten trillion, five hundred fifty-five billion, four hundred million, one hundred forty-four thousand, two hundred thirty".

Divisors: 1 2 5 10 77491 154982 387455 774910 13621453 27242906 68107265 136214530 1055540014423 2111080028846 5277700072115 10555400144230