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5470745288 = 23683843161
BaseRepresentation
bin1010001100001010…
…01111001011001000
3112010021011122200212
411012011033023020
542201002322123
62302505020252
7252366365501
oct50605171310
915107148625
105470745288
1123581029a8
121088184688
1369253ccb8
1439c7ddba8
15220441878
hex14614f2c8

5470745288 has 8 divisors (see below), whose sum is σ = 10257647430. Its totient is φ = 2735372640.

The previous prime is 5470745263. The next prime is 5470745303. The reversal of 5470745288 is 8825470745.

It can be written as a sum of positive squares in only one way, i.e., 5204468164 + 266277124 = 72142^2 + 16318^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 341921573 + ... + 341921588.

Almost surely, 25470745288 is an apocalyptic number.

It is an amenable number.

5470745288 is a deficient number, since it is larger than the sum of its proper divisors (4786902142).

5470745288 is a wasteful number, since it uses less digits than its factorization.

5470745288 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 683843167 (or 683843163 counting only the distinct ones).

The product of its (nonzero) digits is 2508800, while the sum is 50.

The square root of 5470745288 is about 73964.4866675893. The cubic root of 5470745288 is about 1762.0389257717.

The spelling of 5470745288 in words is "five billion, four hundred seventy million, seven hundred forty-five thousand, two hundred eighty-eight".

Divisors: 1 2 4 8 683843161 1367686322 2735372644 5470745288