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54352151011 = 127983435371
BaseRepresentation
bin110010100111101001…
…000000000111100011
312012021220011100110001
4302213221000013203
51342303122313021
640545151120431
73632616442444
oct624751000743
9165256140401
1054352151011
1121061410574
12a64a513117
13518261b702
1428b87512cb
1516319cb091
hexca7a401e3

54352151011 has 8 divisors (see below), whose sum is σ = 54835974144. Its totient is φ = 53869200840.

The previous prime is 54352150943. The next prime is 54352151017. The reversal of 54352151011 is 11015125345.

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 54352151011 - 215 = 54352118243 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (54352151017) 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, 92845 + ... + 342526.

It is an arithmetic number, because the mean of its divisors is an integer number (6854496768).

Almost surely, 254352151011 is an apocalyptic number.

54352151011 is a deficient number, since it is larger than the sum of its proper divisors (483823133).

54352151011 is a wasteful number, since it uses less digits than its factorization.

54352151011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 436481.

The product of its (nonzero) digits is 3000, while the sum is 28.

Adding to 54352151011 its reverse (11015125345), we get a palindrome (65367276356).

The spelling of 54352151011 in words is "fifty-four billion, three hundred fifty-two million, one hundred fifty-one thousand, eleven".

Divisors: 1 127 983 124841 435371 55292117 427969693 54352151011