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5352790145 = 54457240197
BaseRepresentation
bin1001111110000110…
…10001100010000001
3111211001012220122212
410333003101202001
541430303241040
62243052511505
7246434652113
oct47703214201
914731186585
105352790145
1122a756850a
12105477b595
13673c80a61
1438ac973b3
15214de1d65
hex13f0d1881

5352790145 has 8 divisors (see below), whose sum is σ = 6424816104. Its totient is φ = 4281253504.

The previous prime is 5352790141. The next prime is 5352790213. The reversal of 5352790145 is 5410972535.

It can be written as a sum of positive squares in 4 ways, for example, as 1835351281 + 3517438864 = 42841^2 + 59308^2 .

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

It is a cyclic number.

It is not a de Polignac number, because 5352790145 - 22 = 5352790141 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5352790141) 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, 97814 + ... + 142383.

It is an arithmetic number, because the mean of its divisors is an integer number (803102013).

Almost surely, 25352790145 is an apocalyptic number.

It is an amenable number.

5352790145 is a deficient number, since it is larger than the sum of its proper divisors (1072025959).

5352790145 is a wasteful number, since it uses less digits than its factorization.

5352790145 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 244659.

The product of its (nonzero) digits is 189000, while the sum is 41.

The square root of 5352790145 is about 73162.7647440964. The cubic root of 5352790145 is about 1749.2829873531.

The spelling of 5352790145 in words is "five billion, three hundred fifty-two million, seven hundred ninety thousand, one hundred forty-five".

Divisors: 1 5 4457 22285 240197 1200985 1070558029 5352790145