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2419916412 = 2231091850089
BaseRepresentation
bin1001000000111100…
…1111111001111100
320020122111111020210
42100033033321330
514423444311122
61040043112420
7113652643614
oct22017177174
96218444223
102419916412
111031a86021
12576512710
132c7470004
1418d565a44
15e26ac40c
hex903cfe7c

2419916412 has 24 divisors (see below), whose sum is σ = 5698277200. Its totient is φ = 799238016.

The previous prime is 2419916381. The next prime is 2419916413. The reversal of 2419916412 is 2146199142.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2419916413) 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, 923737 + ... + 926352.

Almost surely, 22419916412 is an apocalyptic number.

It is an amenable number.

2419916412 is an abundant number, since it is smaller than the sum of its proper divisors (3278360788).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2419916412 is a wasteful number, since it uses less digits than its factorization.

2419916412 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1850205 (or 1850203 counting only the distinct ones).

The product of its digits is 31104, while the sum is 39.

The square root of 2419916412 is about 49192.6459137949. The cubic root of 2419916412 is about 1342.5592310075.

The spelling of 2419916412 in words is "two billion, four hundred nineteen million, nine hundred sixteen thousand, four hundred twelve".

Divisors: 1 2 3 4 6 12 109 218 327 436 654 1308 1850089 3700178 5550267 7400356 11100534 22201068 201659701 403319402 604979103 806638804 1209958206 2419916412