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5470136824 = 2317319720063
BaseRepresentation
bin1010001100000101…
…11010100111111000
3112010020000202001011
411012002322213320
542200323334244
62302444003304
7252361252525
oct50602724770
915106022034
105470136824
112357827839
121087b30534
13692389069
1439c6c214c
15220371434
hex1460ba9f8

5470136824 has 32 divisors (see below), whose sum is σ = 10368673920. Its totient is φ = 2705320576.

The previous prime is 5470136821. The next prime is 5470136831. The reversal of 5470136824 is 4286310745.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5470136821) 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, 262617 + ... + 282679.

It is an arithmetic number, because the mean of its divisors is an integer number (324021060).

Almost surely, 25470136824 is an apocalyptic number.

It is an amenable number.

5470136824 is a deficient number, since it is larger than the sum of its proper divisors (4898537096).

5470136824 is a wasteful number, since it uses less digits than its factorization.

5470136824 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20439 (or 20435 counting only the distinct ones).

The product of its (nonzero) digits is 161280, while the sum is 40.

The square root of 5470136824 is about 73960.3733359966. The cubic root of 5470136824 is about 1761.9735978656.

The spelling of 5470136824 in words is "five billion, four hundred seventy million, one hundred thirty-six thousand, eight hundred twenty-four".

Divisors: 1 2 4 8 173 197 346 394 692 788 1384 1576 20063 34081 40126 68162 80252 136324 160504 272648 3470899 3952411 6941798 7904822 13883596 15809644 27767192 31619288 683767103 1367534206 2735068412 5470136824