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5557750053 = 31852583351
BaseRepresentation
bin1010010110100010…
…01000100100100101
3112100022212221210120
411023101020210211
542340241000203
62315253512153
7254504044632
oct51321104445
915308787716
105557750053
1123a2228969
1210b1342659
136a75837cb
143aa1ab189
15227dcab53
hex14b448925

5557750053 has 4 divisors (see below), whose sum is σ = 7410333408. Its totient is φ = 3705166700.

The previous prime is 5557749991. The next prime is 5557750067. The reversal of 5557750053 is 3500577555.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 5557750053 - 29 = 5557749541 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 5557749987 and 5557750014.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5557755053) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 926291673 + ... + 926291678.

It is an arithmetic number, because the mean of its divisors is an integer number (1852583352).

Almost surely, 25557750053 is an apocalyptic number.

It is an amenable number.

5557750053 is a deficient number, since it is larger than the sum of its proper divisors (1852583355).

5557750053 is a wasteful number, since it uses less digits than its factorization.

5557750053 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1852583354.

The product of its (nonzero) digits is 459375, while the sum is 42.

The square root of 5557750053 is about 74550.3189329194. The cubic root of 5557750053 is about 1771.3307847571.

The spelling of 5557750053 in words is "five billion, five hundred fifty-seven million, seven hundred fifty thousand, fifty-three".

Divisors: 1 3 1852583351 5557750053