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4354000222 = 21113831491231
BaseRepresentation
bin1000000111000010…
…01100010101011110
3102020102211010110111
410003201030111132
532404111001342
62000013200234
7212616251125
oct40341142536
912212733414
104354000222
1119347a08a0
12a1619007a
135450785c0
142d4382abc
151a739e217
hex10384c55e

4354000222 has 64 divisors (see below), whose sum is σ = 7823692800. Its totient is φ = 1791273600.

The previous prime is 4354000219. The next prime is 4354000223. The reversal of 4354000222 is 2220004534.

It is a Harshad number since it is a multiple of its sum of digits (22).

It is a junction number, because it is equal to n+sod(n) for n = 4354000193 and 4354000202.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4354000223) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 3536347 + ... + 3537577.

It is an arithmetic number, because the mean of its divisors is an integer number (122245200).

Almost surely, 24354000222 is an apocalyptic number.

4354000222 is a deficient number, since it is larger than the sum of its proper divisors (3469692578).

4354000222 is a wasteful number, since it uses less digits than its factorization.

4354000222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1489.

The product of its (nonzero) digits is 1920, while the sum is 22.

The square root of 4354000222 is about 65984.8484274989. The cubic root of 4354000222 is about 1632.9121316329.

Adding to 4354000222 its reverse (2220004534), we get a palindrome (6574004756).

The spelling of 4354000222 in words is "four billion, three hundred fifty-four million, two hundred twenty-two", and thus it is an aban number.

Divisors: 1 2 11 13 22 26 83 143 149 166 286 298 913 1079 1231 1639 1826 1937 2158 2462 3278 3874 11869 12367 13541 16003 21307 23738 24734 27082 32006 42614 102173 136037 160771 176033 183419 204346 272074 321542 352066 366838 1123903 1328249 1768481 2017609 2247806 2384447 2656498 3536962 4035218 4768894 14610739 15223777 26228917 29221478 30447554 52457834 167461547 197909101 334923094 395818202 2177000111 4354000222