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419699005 = 5117630891
BaseRepresentation
bin11001000001000…
…001100100111101
31002020201220210121
4121001001210331
51324420332010
6105351334541
713254245155
oct3101014475
91066656717
10419699005
111a5a00090
12b8681451
1368c4aa0b
143da51765
1526ca53da
hex1904193d

419699005 has 8 divisors (see below), whose sum is σ = 549424224. Its totient is φ = 305235600.

The previous prime is 419698969. The next prime is 419699023. The reversal of 419699005 is 500996914.

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

It is not a de Polignac number, because 419699005 - 225 = 386144573 is a prime.

It is a super-2 number, since 2×4196990052 = 352294509595980050, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3815391 + ... + 3815500.

It is an arithmetic number, because the mean of its divisors is an integer number (68678028).

Almost surely, 2419699005 is an apocalyptic number.

It is an amenable number.

419699005 is a deficient number, since it is larger than the sum of its proper divisors (129725219).

419699005 is a wasteful number, since it uses less digits than its factorization.

419699005 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7630907.

The product of its (nonzero) digits is 87480, while the sum is 43.

The square root of 419699005 is about 20486.5566896929. The cubic root of 419699005 is about 748.7082981002.

The spelling of 419699005 in words is "four hundred nineteen million, six hundred ninety-nine thousand, five".

Divisors: 1 5 11 55 7630891 38154455 83939801 419699005