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122300204 = 221347163307
BaseRepresentation
bin1110100101000…
…10011100101100
322112010111100012
413102202130230
5222302101304
620045152352
73013351235
oct722423454
9275114305
10122300204
1163042a54
1234b5b6b8
131c450bb0
141235808c
15ab0c16e
hex74a272c

122300204 has 48 divisors (see below), whose sum is σ = 237608448. Its totient is φ = 54727488.

The previous prime is 122300201. The next prime is 122300231. The reversal of 122300204 is 402003221.

It is not an unprimeable number, because it can be changed into a prime (122300201) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 398219 + ... + 398525.

It is an arithmetic number, because the mean of its divisors is an integer number (4950176).

Almost surely, 2122300204 is an apocalyptic number.

It is an amenable number.

122300204 is a deficient number, since it is larger than the sum of its proper divisors (115308244).

122300204 is a wasteful number, since it uses less digits than its factorization.

122300204 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 534 (or 532 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 14.

The square root of 122300204 is about 11058.9422640685. The cubic root of 122300204 is about 496.3740403974.

Adding to 122300204 its reverse (402003221), we get a palindrome (524303425).

The spelling of 122300204 in words is "one hundred twenty-two million, three hundred thousand, two hundred four".

Divisors: 1 2 4 13 26 47 52 94 163 188 307 326 611 614 652 1222 1228 2119 2444 3991 4238 7661 7982 8476 14429 15322 15964 28858 30644 50041 57716 99593 100082 187577 199186 200164 375154 398372 650533 750308 1301066 2351927 2602132 4703854 9407708 30575051 61150102 122300204