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13554553042232 = 23139106911402569
BaseRepresentation
bin1100010100111110101001…
…0100011011010100111000
31202222210200002212220220122
43011033222110123110320
53234034211034322412
644454513052512412
72566166313602306
oct305175224332470
952883602786818
1013554553042232
1143564a990a264
12162ab6847b708
1377425bc31727
1434c088531276
151878b9729572
hexc53ea51b538

13554553042232 has 32 divisors (see below), whose sum is σ = 25621574790000. Its totient is φ = 6722224328448.

The previous prime is 13554553042223. The next prime is 13554553042291. The reversal of 13554553042232 is 23224035545531.

13554553042232 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4512557 + ... + 6890012.

Almost surely, 213554553042232 is an apocalyptic number.

It is an amenable number.

13554553042232 is a deficient number, since it is larger than the sum of its proper divisors (12067021747768).

13554553042232 is a wasteful number, since it uses less digits than its factorization.

13554553042232 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11403783 (or 11403779 counting only the distinct ones).

The product of its (nonzero) digits is 2160000, while the sum is 44.

Adding to 13554553042232 its reverse (23224035545531), we get a palindrome (36778588587763).

The spelling of 13554553042232 in words is "thirteen trillion, five hundred fifty-four billion, five hundred fifty-three million, forty-two thousand, two hundred thirty-two".

Divisors: 1 2 4 8 139 278 556 1069 1112 2138 4276 8552 148591 297182 594364 1188728 11402569 22805138 45610276 91220552 1584957091 3169914182 6339828364 12189346261 12679656728 24378692522 48757385044 97514770088 1694319130279 3388638260558 6777276521116 13554553042232