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47416996 = 221123132
BaseRepresentation
bin1011010011100…
…0011010100100
310022020000220001
42310320122210
544114320441
64412151044
71114015654
oct264703244
9108200801
1047416996
1124847100
1213a68484
139a927c3
146424364
154269731
hex2d386a4

47416996 has 27 divisors (see below), whose sum is σ = 91501473. Its totient is φ = 21484320.

The previous prime is 47416979. The next prime is 47417009. The reversal of 47416996 is 69961474.

The square root of 47416996 is 6886.

It is a perfect power (a square), and thus also a powerful number.

It can be written as a sum of positive squares in only one way, i.e., 302500 + 47114496 = 550^2 + 6864^2 .

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 151336 + ... + 151648.

Almost surely, 247416996 is an apocalyptic number.

47416996 is the 6886-th square number.

It is an amenable number.

47416996 is a deficient number, since it is larger than the sum of its proper divisors (44084477).

47416996 is a wasteful number, since it uses less digits than its factorization.

47416996 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 652 (or 326 counting only the distinct ones).

The product of its digits is 326592, while the sum is 46.

The cubic root of 47416996 is about 361.9467479638.

The spelling of 47416996 in words is "forty-seven million, four hundred sixteen thousand, nine hundred ninety-six".

Divisors: 1 2 4 11 22 44 121 242 313 484 626 1252 3443 6886 13772 37873 75746 97969 151492 195938 391876 1077659 2155318 4310636 11854249 23708498 47416996