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5050662155 = 571113118603
BaseRepresentation
bin1001011010000101…
…01111110100001011
3111000222201012222022
410231002233310023
540320432142110
62153101115055
7236105630360
oct45502576413
914028635868
105050662155
112161a70260
12b8b558a8b
136264b94b6
1435cacc467
151e8612755
hex12d0afd0b

5050662155 has 16 divisors (see below), whose sum is σ = 7556315904. Its totient is φ = 3148464480.

The previous prime is 5050662143. The next prime is 5050662173. The reversal of 5050662155 is 5512660505.

It is not a de Polignac number, because 5050662155 - 216 = 5050596619 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (35).

It is a Duffinian number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6558917 + ... + 6559686.

It is an arithmetic number, because the mean of its divisors is an integer number (472269744).

Almost surely, 25050662155 is an apocalyptic number.

5050662155 is a gapful number since it is divisible by the number (55) formed by its first and last digit.

5050662155 is a deficient number, since it is larger than the sum of its proper divisors (2505653749).

5050662155 is a wasteful number, since it uses less digits than its factorization.

5050662155 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13118626.

The product of its (nonzero) digits is 45000, while the sum is 35.

The square root of 5050662155 is about 71068.0107713731. The cubic root of 5050662155 is about 1715.7319538787.

The spelling of 5050662155 in words is "five billion, fifty million, six hundred sixty-two thousand, one hundred fifty-five".

Divisors: 1 5 7 11 35 55 77 385 13118603 65593015 91830221 144304633 459151105 721523165 1010132431 5050662155