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5553043023 = 311212979039
BaseRepresentation
bin1010010101111110…
…01011011001001111
3112100000000210222010
411022333023121033
542333034334043
62315004552303
7254416041543
oct51277133117
915300023863
105553043023
11239a603460
1210ab852693
136a65c6198
143a9703a23
1522779b133
hex14afcb64f

5553043023 has 16 divisors (see below), whose sum is σ = 8081049600. Its totient is φ = 3363857280.

The previous prime is 5553043003. The next prime is 5553043031. The reversal of 5553043023 is 3203403555.

It is not a de Polignac number, because 5553043023 - 26 = 5553042959 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5553043003) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 30738 + ... + 109776.

It is an arithmetic number, because the mean of its divisors is an integer number (505065600).

Almost surely, 25553043023 is an apocalyptic number.

5553043023 is a deficient number, since it is larger than the sum of its proper divisors (2528006577).

5553043023 is a wasteful number, since it uses less digits than its factorization.

5553043023 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 81182.

The product of its (nonzero) digits is 27000, while the sum is 30.

The square root of 5553043023 is about 74518.7427631465. The cubic root of 5553043023 is about 1770.8305786190.

Adding to 5553043023 its reverse (3203403555), we get a palindrome (8756446578).

The spelling of 5553043023 in words is "five billion, five hundred fifty-three million, forty-three thousand, twenty-three".

Divisors: 1 3 11 33 2129 6387 23419 70257 79039 237117 869429 2608287 168274031 504822093 1851014341 5553043023