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54071022371053 = 1912645772250431
BaseRepresentation
bin11000100101101011001000…
…00101001100000011101101
321002110010202111222020101011
430102311210011030003231
524041344423211333203
6310555515035145221
714250334224550432
oct1422654405140355
9232403674866334
1054071022371053
1116257434555286
1260933abba5211
132422b4c70692c
14d4d0a1251b89
1563b7a0d7a76d
hex312d6414c0ed

54071022371053 has 8 divisors (see below), whose sum is σ = 56916935953920. Its totient is φ = 51225115818240.

The previous prime is 54071022371027. The next prime is 54071022371101. The reversal of 54071022371053 is 35017322017045.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 54071022371053 - 221 = 54071020273901 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 54071022370997 and 54071022371015.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (54071022378053) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 22901748 + ... + 25152178.

It is an arithmetic number, because the mean of its divisors is an integer number (7114616994240).

Almost surely, 254071022371053 is an apocalyptic number.

It is an amenable number.

54071022371053 is a deficient number, since it is larger than the sum of its proper divisors (2845913582867).

54071022371053 is a wasteful number, since it uses less digits than its factorization.

54071022371053 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3515027.

The product of its (nonzero) digits is 176400, while the sum is 40.

Adding to 54071022371053 its reverse (35017322017045), we get a palindrome (89088344388098).

The spelling of 54071022371053 in words is "fifty-four trillion, seventy-one billion, twenty-two million, three hundred seventy-one thousand, fifty-three".

Divisors: 1 19 1264577 2250431 24026963 42758189 2845843282687 54071022371053