Search a number
-
+
474053788 = 221325571259
BaseRepresentation
bin11100010000010…
…111110010011100
31020001000102112201
4130100113302130
51432324210123
6115012341244
714514251005
oct3420276234
91201012481
10474053788
1122365569a
12112914824
137729c300
1446d601ac
152b9405ad
hex1c417c9c

474053788 has 36 divisors (see below), whose sum is σ = 900645480. Its totient is φ = 218227776.

The previous prime is 474053777. The next prime is 474053791. The reversal of 474053788 is 887350474.

It is a Smith number, since the sum of its digits (46) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 375903 + ... + 377161.

It is an arithmetic number, because the mean of its divisors is an integer number (25017930).

Almost surely, 2474053788 is an apocalyptic number.

It is an amenable number.

474053788 is a deficient number, since it is larger than the sum of its proper divisors (426591692).

474053788 is a wasteful number, since it uses less digits than its factorization.

474053788 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1846 (or 1831 counting only the distinct ones).

The product of its (nonzero) digits is 752640, while the sum is 46.

The square root of 474053788 is about 21772.7763043669. The cubic root of 474053788 is about 779.7269414572.

The spelling of 474053788 in words is "four hundred seventy-four million, fifty-three thousand, seven hundred eighty-eight".

Divisors: 1 2 4 13 26 52 169 338 557 676 1114 1259 2228 2518 5036 7241 14482 16367 28964 32734 65468 94133 188266 212771 376532 425542 701263 851084 1402526 2805052 9116419 18232838 36465676 118513447 237026894 474053788