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2472980419 = 713271100279
BaseRepresentation
bin1001001101100110…
…1010111111000011
320101100100102101101
42103121222333003
520031040333134
61045220315231
7115165662310
oct22331527703
96340312341
102472980419
111059a29878
12590242b17
1330545bc30
14196619d07
15e718ee14
hex9366afc3

2472980419 has 16 divisors (see below), whose sum is σ = 3054929920. Its totient is φ = 1949404320.

The previous prime is 2472980413. The next prime is 2472980431. The reversal of 2472980419 is 9140892742.

It is a cyclic number.

It is not a de Polignac number, because 2472980419 - 25 = 2472980387 is a prime.

It is a super-2 number, since 2×24729804192 = 12231264305514831122, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (2472980413) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 25479 + ... + 74800.

It is an arithmetic number, because the mean of its divisors is an integer number (190933120).

Almost surely, 22472980419 is an apocalyptic number.

2472980419 is a deficient number, since it is larger than the sum of its proper divisors (581949501).

2472980419 is a wasteful number, since it uses less digits than its factorization.

2472980419 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 100570.

The product of its (nonzero) digits is 290304, while the sum is 46.

The square root of 2472980419 is about 49729.0701602192. The cubic root of 2472980419 is about 1352.3015917044.

The spelling of 2472980419 in words is "two billion, four hundred seventy-two million, nine hundred eighty thousand, four hundred nineteen".

Divisors: 1 7 13 91 271 1897 3523 24661 100279 701953 1303627 9125389 27175609 190229263 353282917 2472980419