Search a number
-
+
419414007 = 3139804669
BaseRepresentation
bin11000111111111…
…011111111110111
31002020012102212010
4120333323333313
51324332222012
6105341255303
713251650235
oct3077737767
91066172763
10419414007
111a5825a51
12b8564533
1368b7b08c
143d9b9955
1526c4ac3c
hex18ffbff7

419414007 has 4 divisors (see below), whose sum is σ = 559218680. Its totient is φ = 279609336.

The previous prime is 419414003. The next prime is 419414011. The reversal of 419414007 is 700414914.

It is a semiprime because it is the product of two primes.

It is an interprime number because it is at equal distance from previous prime (419414003) and next prime (419414011).

It is not a de Polignac number, because 419414007 - 22 = 419414003 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (419414003) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 69902332 + ... + 69902337.

It is an arithmetic number, because the mean of its divisors is an integer number (139804670).

Almost surely, 2419414007 is an apocalyptic number.

419414007 is a deficient number, since it is larger than the sum of its proper divisors (139804673).

419414007 is a wasteful number, since it uses less digits than its factorization.

419414007 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 139804672.

The product of its (nonzero) digits is 4032, while the sum is 30.

The square root of 419414007 is about 20479.5997763628. The cubic root of 419414007 is about 748.5387887756.

The spelling of 419414007 in words is "four hundred nineteen million, four hundred fourteen thousand, seven".

Divisors: 1 3 139804669 419414007