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13554714142572 = 2232634294903087
BaseRepresentation
bin1100010100111111001111…
…1010111110011101101100
31202222211002100000200000220
43011033303322332131230
53234040023310030242
644454541045451340
72566203311123511
oct305176372763554
952884070020026
1013554714142572
114356581843339
12162abb2410b50
13774286418c85
1434c0a1aa9308
151878c894cbec
hexc53f3ebe76c

13554714142572 has 24 divisors (see below), whose sum is σ = 31747923626496. Its totient is φ = 4501058434128.

The previous prime is 13554714142553. The next prime is 13554714142591. The reversal of 13554714142572 is 27524141745531.

It is an interprime number because it is at equal distance from previous prime (13554714142553) and next prime (13554714142591).

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, 2147448388 + ... + 2147454699.

It is an arithmetic number, because the mean of its divisors is an integer number (1322830151104).

Almost surely, 213554714142572 is an apocalyptic number.

13554714142572 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

13554714142572 is an abundant number, since it is smaller than the sum of its proper divisors (18193209483924).

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

13554714142572 is a wasteful number, since it uses less digits than its factorization.

13554714142572 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4294903357 (or 4294903355 counting only the distinct ones).

The product of its digits is 4704000, while the sum is 51.

The spelling of 13554714142572 in words is "thirteen trillion, five hundred fifty-four billion, seven hundred fourteen million, one hundred forty-two thousand, five hundred seventy-two".

Divisors: 1 2 3 4 6 12 263 526 789 1052 1578 3156 4294903087 8589806174 12884709261 17179612348 25769418522 51538837044 1129559511881 2259119023762 3388678535643 4518238047524 6777357071286 13554714142572