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122204060 = 225112324151
BaseRepresentation
bin1110100100010…
…10111110011100
322111221121110022
413102022332130
5222241012220
620043131312
73012501026
oct722127634
9274847408
10122204060
1162a877a0
1234b13b38
131c4191c4
1412331016
15aadd925
hex748af9c

122204060 has 48 divisors (see below), whose sum is σ = 292142592. Its totient is φ = 42504000.

The previous prime is 122204053. The next prime is 122204101. The reversal of 122204060 is 60402221.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7016 + ... + 17135.

It is an arithmetic number, because the mean of its divisors is an integer number (6086304).

Almost surely, 2122204060 is an apocalyptic number.

122204060 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

122204060 is an abundant number, since it is smaller than the sum of its proper divisors (169938532).

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

122204060 is a wasteful number, since it uses less digits than its factorization.

122204060 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24194 (or 24192 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 17.

The square root of 122204060 is about 11054.5945199270. The cubic root of 122204060 is about 496.2439345996.

Adding to 122204060 its reverse (60402221), we get a palindrome (182606281).

The spelling of 122204060 in words is "one hundred twenty-two million, two hundred four thousand, sixty".

Divisors: 1 2 4 5 10 11 20 22 23 44 46 55 92 110 115 220 230 253 460 506 1012 1265 2530 5060 24151 48302 96604 120755 241510 265661 483020 531322 555473 1062644 1110946 1328305 2221892 2656610 2777365 5313220 5554730 6110203 11109460 12220406 24440812 30551015 61102030 122204060