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4013416672 = 25571121961
BaseRepresentation
bin1110111100110111…
…1110000011100000
3101100200221200122221
43233031332003200
531204413313142
61502125240424
7201312323146
oct35715760340
911320850587
104013416672
11177a518391
12940103114
134bc63b485
142a1047596
15187525767
hexef37e0e0

4013416672 has 24 divisors (see below), whose sum is σ = 7903157472. Its totient is φ = 2006265600.

The previous prime is 4013416657. The next prime is 4013416681. The reversal of 4013416672 is 2766143104.

It is a super-2 number, since 2×40134166722 = 32215026766175111168, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 171772 + ... + 193732.

It is an arithmetic number, because the mean of its divisors is an integer number (329298228).

Almost surely, 24013416672 is an apocalyptic number.

It is an amenable number.

4013416672 is a deficient number, since it is larger than the sum of its proper divisors (3889740800).

4013416672 is a wasteful number, since it uses less digits than its factorization.

4013416672 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27682 (or 27674 counting only the distinct ones).

The product of its (nonzero) digits is 24192, while the sum is 34.

The square root of 4013416672 is about 63351.5325150071. The cubic root of 4013416672 is about 1589.1738745987.

Adding to 4013416672 its reverse (2766143104), we get a palindrome (6779559776).

The spelling of 4013416672 in words is "four billion, thirteen million, four hundred sixteen thousand, six hundred seventy-two".

Divisors: 1 2 4 8 16 32 5711 11422 21961 22844 43922 45688 87844 91376 175688 182752 351376 702752 125419271 250838542 501677084 1003354168 2006708336 4013416672