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5430420107 = 73734960077
BaseRepresentation
bin1010000111010110…
…11010001010001011
3112000110021220221122
411003223122022023
542110141420412
62254504425455
7251366544410
oct50353321213
915013256848
105430420107
112337370002
12107677828b
13687091448
14397304107
1521bb28572
hex143ada28b

5430420107 has 16 divisors (see below), whose sum is σ = 6392299200. Its totient is φ = 4515792768.

The previous prime is 5430420059. The next prime is 5430420119. The reversal of 5430420107 is 7010240345.

It is a cyclic number.

It is not a de Polignac number, because 5430420107 - 214 = 5430403723 is a prime.

It is not an unprimeable number, because it can be changed into a prime (5430440107) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 60353 + ... + 120429.

It is an arithmetic number, because the mean of its divisors is an integer number (399518700).

Almost surely, 25430420107 is an apocalyptic number.

5430420107 is a deficient number, since it is larger than the sum of its proper divisors (961879093).

5430420107 is a wasteful number, since it uses less digits than its factorization.

5430420107 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 60470.

The product of its (nonzero) digits is 3360, while the sum is 26.

The square root of 5430420107 is about 73691.3842114531. The cubic root of 5430420107 is about 1757.6988809399.

The spelling of 5430420107 in words is "five billion, four hundred thirty million, four hundred twenty thousand, one hundred seven".

Divisors: 1 7 37 259 349 2443 12913 60077 90391 420539 2222849 15559943 20966873 146768111 775774301 5430420107