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5419418013 = 321931692503
BaseRepresentation
bin1010000110000010…
…11100000110011101
3111222200120221220200
411003001130012131
542044332334023
62253432534113
7251204202342
oct50301340635
914880527820
105419418013
112331135a69
121072b51339
13684a0b729
14395a7c7c9
1521aba3743
hex14305c19d

5419418013 has 12 divisors (see below), whose sum is σ = 8240051040. Its totient is φ = 3422790216.

The previous prime is 5419418003. The next prime is 5419418071. The reversal of 5419418013 is 3108149145.

5419418013 is a `hidden beast` number, since 541 + 94 + 18 + 0 + 13 = 666.

It is not a de Polignac number, because 5419418013 - 29 = 5419417501 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5419418003) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 15846081 + ... + 15846422.

It is an arithmetic number, because the mean of its divisors is an integer number (686670920).

Almost surely, 25419418013 is an apocalyptic number.

It is an amenable number.

5419418013 is a deficient number, since it is larger than the sum of its proper divisors (2820633027).

5419418013 is a wasteful number, since it uses less digits than its factorization.

5419418013 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31692528 (or 31692525 counting only the distinct ones).

The product of its (nonzero) digits is 17280, while the sum is 36.

The square root of 5419418013 is about 73616.6965640268. The cubic root of 5419418013 is about 1756.5110389578.

The spelling of 5419418013 in words is "five billion, four hundred nineteen million, four hundred eighteen thousand, thirteen".

Divisors: 1 3 9 19 57 171 31692503 95077509 285232527 602157557 1806472671 5419418013