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7022014230 = 2357113039833
BaseRepresentation
bin1101000101000101…
…10110111100010110
3200010101011021122010
412202202312330112
5103340113423410
63120442045050
7336004064460
oct64242667426
920111137563
107022014230
112a83820250
12143b7a9786
1387ba4310a
144a884b130
152b1716c20
hex1a28b6f16

7022014230 has 64 divisors (see below), whose sum is σ = 21011332608. Its totient is φ = 1459119360.

The previous prime is 7022014217. The next prime is 7022014231. The reversal of 7022014230 is 324102207.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a junction number, because it is equal to n+sod(n) for n = 7022014197 and 7022014206.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7022014231) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1517607 + ... + 1522226.

It is an arithmetic number, because the mean of its divisors is an integer number (328302072).

Almost surely, 27022014230 is an apocalyptic number.

7022014230 is a gapful number since it is divisible by the number (70) formed by its first and last digit.

7022014230 is an abundant number, since it is smaller than the sum of its proper divisors (13989318378).

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

7022014230 is a wasteful number, since it uses less digits than its factorization.

7022014230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3039861.

The product of its (nonzero) digits is 672, while the sum is 21.

The square root of 7022014230 is about 83797.4595676981. The cubic root of 7022014230 is about 1914.9344036504.

Adding to 7022014230 its reverse (324102207), we get a palindrome (7346116437).

The spelling of 7022014230 in words is "seven billion, twenty-two million, fourteen thousand, two hundred thirty".

Divisors: 1 2 3 5 6 7 10 11 14 15 21 22 30 33 35 42 55 66 70 77 105 110 154 165 210 231 330 385 462 770 1155 2310 3039833 6079666 9119499 15199165 18238998 21278831 30398330 33438163 42557662 45597495 63836493 66876326 91194990 100314489 106394155 127672986 167190815 200628978 212788310 234067141 319182465 334381630 468134282 501572445 638364930 702201423 1003144890 1170335705 1404402846 2340671410 3511007115 7022014230