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473090752 = 2631673559
BaseRepresentation
bin11100001100101…
…100101011000000
31012222012111111201
4130030230223000
51432102401002
6114535550544
714503130221
oct3414545300
91188174451
10473090752
112230580a2
1211252b454
1377022b74
1446b8d248
152b800087
hex1c32cac0

473090752 has 56 divisors (see below), whose sum is σ = 983813120. Its totient is φ = 225434880.

The previous prime is 473090743. The next prime is 473090753. The reversal of 473090752 is 257090374.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (473090753) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 131149 + ... + 134707.

Almost surely, 2473090752 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 473090752, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (491906560).

473090752 is an abundant number, since it is smaller than the sum of its proper divisors (510722368).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

473090752 is a wasteful number, since it uses less digits than its factorization.

473090752 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3669 (or 3659 counting only the distinct ones).

The product of its (nonzero) digits is 52920, while the sum is 37.

The square root of 473090752 is about 21750.6494615678. The cubic root of 473090752 is about 779.1985807563.

The spelling of 473090752 in words is "four hundred seventy-three million, ninety thousand, seven hundred fifty-two".

Divisors: 1 2 4 8 16 31 32 62 64 67 124 134 248 268 496 536 992 1072 1984 2077 2144 3559 4154 4288 7118 8308 14236 16616 28472 33232 56944 66464 110329 113888 132928 220658 227776 238453 441316 476906 882632 953812 1765264 1907624 3530528 3815248 7061056 7392043 7630496 14784086 15260992 29568172 59136344 118272688 236545376 473090752