Search a number
-
+
5046419 = 71921997
BaseRepresentation
bin10011010000000010010011
3100111101101102
4103100002103
52242441134
6300055015
760615410
oct23200223
910441342
105046419
1129374a4
12183446b
131078c61
14955107
1569a37e
hex4d0093

5046419 has 12 divisors (see below), whose sum is σ = 6089904. Its totient is φ = 4095792.

The previous prime is 5046409. The next prime is 5046449. The reversal of 5046419 is 9146405.

It is not a de Polignac number, because 5046419 - 28 = 5046163 is a prime.

It is a super-2 number, since 2×50464192 = 50932689447122, which contains 22 as substring.

It is a d-powerful number, because it can be written as 5 + 0 + 4 + 64 + 49 + 1 + 97 .

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 5046391 and 5046400.

It is not an unprimeable number, because it can be changed into a prime (5046409) 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, 1529 + ... + 3525.

It is an arithmetic number, because the mean of its divisors is an integer number (507492).

Almost surely, 25046419 is an apocalyptic number.

5046419 is a deficient number, since it is larger than the sum of its proper divisors (1043485).

5046419 is a wasteful number, since it uses less digits than its factorization.

5046419 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2042 (or 2023 counting only the distinct ones).

The product of its (nonzero) digits is 4320, while the sum is 29.

The square root of 5046419 is about 2246.4236020840. The cubic root of 5046419 is about 171.5251346514.

The spelling of 5046419 in words is "five million, forty-six thousand, four hundred nineteen".

Divisors: 1 7 19 133 361 1997 2527 13979 37943 265601 720917 5046419