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122324056 = 2373209459
BaseRepresentation
bin1110100101010…
…00010001011000
322112011201001121
413102220101120
5222303332211
620045455024
73013510621
oct722502130
9275151047
10122324056
1163059968
1234b71474
131c45b9ca
1412362a48
15ab14271
hex74a8458

122324056 has 16 divisors (see below), whose sum is σ = 232500600. Its totient is φ = 60323904.

The previous prime is 122324039. The next prime is 122324057. The reversal of 122324056 is 650423221.

It is a super-2 number, since 2×1223240562 = 29926349352582272, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 122324056.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (122324057) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 104146 + ... + 105313.

Almost surely, 2122324056 is an apocalyptic number.

It is an amenable number.

122324056 is a deficient number, since it is larger than the sum of its proper divisors (110176544).

122324056 is a wasteful number, since it uses less digits than its factorization.

122324056 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 209538 (or 209534 counting only the distinct ones).

The product of its (nonzero) digits is 2880, while the sum is 25.

The square root of 122324056 is about 11060.0206148090. The cubic root of 122324056 is about 496.4063072937.

Adding to 122324056 its reverse (650423221), we get a palindrome (772747277).

The spelling of 122324056 in words is "one hundred twenty-two million, three hundred twenty-four thousand, fifty-six".

Divisors: 1 2 4 8 73 146 292 584 209459 418918 837836 1675672 15290507 30581014 61162028 122324056