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54153004003 = 722274868561
BaseRepresentation
bin110010011011110001…
…010100001111100011
312011210000102122002221
4302123301110033203
51341401132112003
640513314451511
73624650640100
oct623361241743
9164700378087
1054153004003
1120a69a6046a
12a5b3893b97
1351502a2747
14289a111aa7
15161e28e7bd
hexc9bc543e3

54153004003 has 12 divisors (see below), whose sum is σ = 63271831752. Its totient is φ = 46212371520.

The previous prime is 54153003979. The next prime is 54153004013. The reversal of 54153004003 is 30040035145.

It is not a de Polignac number, because 54153004003 - 29 = 54153003491 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (54153004013) 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 11 ways as a sum of consecutive naturals, for example, 2423158 + ... + 2445403.

It is an arithmetic number, because the mean of its divisors is an integer number (5272652646).

Almost surely, 254153004003 is an apocalyptic number.

54153004003 is a deficient number, since it is larger than the sum of its proper divisors (9118827749).

54153004003 is a wasteful number, since it uses less digits than its factorization.

54153004003 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4868802 (or 4868795 counting only the distinct ones).

The product of its (nonzero) digits is 3600, while the sum is 25.

Adding to 54153004003 its reverse (30040035145), we get a palindrome (84193039148).

The spelling of 54153004003 in words is "fifty-four billion, one hundred fifty-three million, four thousand, three".

Divisors: 1 7 49 227 1589 11123 4868561 34079927 238559489 1105163347 7736143429 54153004003