Search a number
-
+
2925054424 = 231971855999
BaseRepresentation
bin1010111001011000…
…1100100111011000
321112212000011100001
42232112030213120
521442303220144
61202130022344
7132325360315
oct25626144730
97485004301
102925054424
111271131756
126977179b4
13378003946
141da697d0c
15121bdcbd4
hexae58c9d8

2925054424 has 16 divisors (see below), whose sum is σ = 5512320000. Its totient is φ = 1455102432.

The previous prime is 2925054421. The next prime is 2925054439. The reversal of 2925054424 is 4244505292.

2925054424 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2925054421) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 926424 + ... + 929575.

It is an arithmetic number, because the mean of its divisors is an integer number (344520000).

Almost surely, 22925054424 is an apocalyptic number.

It is an amenable number.

2925054424 is a deficient number, since it is larger than the sum of its proper divisors (2587265576).

2925054424 is a wasteful number, since it uses less digits than its factorization.

2925054424 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1856202 (or 1856198 counting only the distinct ones).

The product of its (nonzero) digits is 115200, while the sum is 37.

The square root of 2925054424 is about 54083.7722796774. The cubic root of 2925054424 is about 1430.1381228345.

The spelling of 2925054424 in words is "two billion, nine hundred twenty-five million, fifty-four thousand, four hundred twenty-four".

Divisors: 1 2 4 8 197 394 788 1576 1855999 3711998 7423996 14847992 365631803 731263606 1462527212 2925054424