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5151100761 = 321035556743
BaseRepresentation
bin1001100110000011…
…11000111101011001
3111021222201000211200
410303001320331121
541022140211021
62211045544413
7241435430322
oct46301707531
914258630750
105151100761
112203731274
12bb9115109
13641254821
1436c195449
15202352126
hex133078f59

5151100761 has 12 divisors (see below), whose sum is σ = 7512717888. Its totient is φ = 3400726104.

The previous prime is 5151100741. The next prime is 5151100841. The reversal of 5151100761 is 1670011515.

It is a happy number.

5151100761 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 5151100761 - 211 = 5151098713 is a prime.

It is not an unprimeable number, because it can be changed into a prime (5151100741) by changing a digit.

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 11 ways as a sum of consecutive naturals, for example, 2777445 + ... + 2779298.

It is an arithmetic number, because the mean of its divisors is an integer number (626059824).

Almost surely, 25151100761 is an apocalyptic number.

It is an amenable number.

5151100761 is a deficient number, since it is larger than the sum of its proper divisors (2361617127).

5151100761 is a wasteful number, since it uses less digits than its factorization.

5151100761 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5556852 (or 5556849 counting only the distinct ones).

The product of its (nonzero) digits is 1050, while the sum is 27.

The square root of 5151100761 is about 71771.1694275633. The cubic root of 5151100761 is about 1727.0305303732.

The spelling of 5151100761 in words is "five billion, one hundred fifty-one million, one hundred thousand, seven hundred sixty-one".

Divisors: 1 3 9 103 309 927 5556743 16670229 50010687 572344529 1717033587 5151100761