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5120412117 = 310316570913
BaseRepresentation
bin1001100010011001…
…10100100111010101
3111012211221212221020
410301030310213111
540441311141432
62204032111353
7240613533132
oct46114644725
914184855836
105120412117
112198380457
12baa995559
13637a9b272
14368087589
151ee7de22c
hex1313349d5

5120412117 has 8 divisors (see below), whose sum is σ = 6893500224. Its totient is φ = 3380466048.

The previous prime is 5120412029. The next prime is 5120412119. The reversal of 5120412117 is 7112140215.

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

It is not a de Polignac number, because 5120412117 - 28 = 5120411861 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5120412119) 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, 8285148 + ... + 8285765.

It is an arithmetic number, because the mean of its divisors is an integer number (861687528).

Almost surely, 25120412117 is an apocalyptic number.

It is an amenable number.

5120412117 is a deficient number, since it is larger than the sum of its proper divisors (1773088107).

5120412117 is a wasteful number, since it uses less digits than its factorization.

5120412117 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16571019.

The product of its (nonzero) digits is 560, while the sum is 24.

The square root of 5120412117 is about 71557.0549771300. The cubic root of 5120412117 is about 1723.5939944911.

The spelling of 5120412117 in words is "five billion, one hundred twenty million, four hundred twelve thousand, one hundred seventeen".

Divisors: 1 3 103 309 16570913 49712739 1706804039 5120412117