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5770402345 = 510611087729
BaseRepresentation
bin1010101111111000…
…10101101000101001
3112220011000210220101
411113330111220221
543304210333340
62352331425401
7262665416311
oct52774255051
915804023811
105770402345
1124a1272764
1211505b5261
1370c64a976
143ca524441
1523b8d3c9a
hex157f15a29

5770402345 has 8 divisors (see below), whose sum is σ = 6931015560. Its totient is φ = 4611966720.

The previous prime is 5770402343. The next prime is 5770402367. The reversal of 5770402345 is 5432040775.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 396925929 + 5373476416 = 19923^2 + 73304^2 .

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

It is not a de Polignac number, because 5770402345 - 21 = 5770402343 is a prime.

It is not an unprimeable number, because it can be changed into a prime (5770402343) 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, 538560 + ... + 549169.

It is an arithmetic number, because the mean of its divisors is an integer number (866376945).

Almost surely, 25770402345 is an apocalyptic number.

It is an amenable number.

5770402345 is a deficient number, since it is larger than the sum of its proper divisors (1160613215).

5770402345 is a wasteful number, since it uses less digits than its factorization.

5770402345 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1088795.

The product of its (nonzero) digits is 117600, while the sum is 37.

The square root of 5770402345 is about 75963.1643956464. The cubic root of 5770402345 is about 1793.6403496288.

The spelling of 5770402345 in words is "five billion, seven hundred seventy million, four hundred two thousand, three hundred forty-five".

Divisors: 1 5 1061 5305 1087729 5438645 1154080469 5770402345