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5151035345 = 51099451441
BaseRepresentation
bin1001100110000011…
…01000111111010001
3111021222120201002212
410303001220333101
541022131112340
62211044321505
7241435035521
oct46301507721
914258521085
105151035345
112203697105
12bb90a3295
13641230b11
1436c179681
1520233ca65
hex133068fd1

5151035345 has 8 divisors (see below), whose sum is σ = 6237951720. Its totient is φ = 4083022080.

The previous prime is 5151035339. The next prime is 5151035347. The reversal of 5151035345 is 5435301515.

It can be written as a sum of positive squares in 4 ways, for example, as 577488961 + 4573546384 = 24031^2 + 67628^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 5151035345 - 220 = 5149986769 is a prime.

It is not an unprimeable number, because it can be changed into a prime (5151035347) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4725176 + ... + 4726265.

It is an arithmetic number, because the mean of its divisors is an integer number (779743965).

Almost surely, 25151035345 is an apocalyptic number.

It is an amenable number.

5151035345 is a deficient number, since it is larger than the sum of its proper divisors (1086916375).

5151035345 is a wasteful number, since it uses less digits than its factorization.

5151035345 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9451555.

The product of its (nonzero) digits is 22500, while the sum is 32.

The square root of 5151035345 is about 71770.7136999487. The cubic root of 5151035345 is about 1727.0232195794.

The spelling of 5151035345 in words is "five billion, one hundred fifty-one million, thirty-five thousand, three hundred forty-five".

Divisors: 1 5 109 545 9451441 47257205 1030207069 5151035345