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54332153099 = 721108819451
BaseRepresentation
bin110010100110011100…
…101101110100001011
312012020111112100110122
4302212130231310023
51342233012344344
640543154333455
73632254452500
oct624634556413
9165214470418
1054332153099
11210510a1874
12a64388a28b
13517b439223
1428b5c274a7
15162ed7aaee
hexca672dd0b

54332153099 has 6 divisors (see below), whose sum is σ = 63202708764. Its totient is φ = 46570416900.

The previous prime is 54332153087. The next prime is 54332153101. The reversal of 54332153099 is 99035123345.

It is not a de Polignac number, because 54332153099 - 224 = 54315375883 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (54332153059) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 554409677 + ... + 554409774.

It is an arithmetic number, because the mean of its divisors is an integer number (10533784794).

Almost surely, 254332153099 is an apocalyptic number.

54332153099 is a deficient number, since it is larger than the sum of its proper divisors (8870555665).

54332153099 is a wasteful number, since it uses less digits than its factorization.

54332153099 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1108819465 (or 1108819458 counting only the distinct ones).

The product of its (nonzero) digits is 437400, while the sum is 44.

The spelling of 54332153099 in words is "fifty-four billion, three hundred thirty-two million, one hundred fifty-three thousand, ninety-nine".

Divisors: 1 7 49 1108819451 7761736157 54332153099