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475380360 = 233357213691
BaseRepresentation
bin11100010101011…
…011101010001000
31020010111211021000
4130111123222020
51433144132420
6115101015000
714531444400
oct3425335210
91203454230
10475380360
11224381334
12113254460
1377645070
14471c7800
152bb03690
hex1c55ba88

475380360 has 384 divisors, whose sum is σ = 1987977600. Its totient is φ = 100154880.

The previous prime is 475380317. The next prime is 475380377. The reversal of 475380360 is 63083574.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is an unprimeable number.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 687615 + ... + 688305.

It is an arithmetic number, because the mean of its divisors is an integer number (5177025).

Almost surely, 2475380360 is an apocalyptic number.

475380360 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 475380360, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (993988800).

475380360 is an abundant number, since it is smaller than the sum of its proper divisors (1512597240).

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

475380360 is a wasteful number, since it uses less digits than its factorization.

475380360 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 738 (or 721 counting only the distinct ones).

The product of its (nonzero) digits is 60480, while the sum is 36.

The square root of 475380360 is about 21803.2190283912. The cubic root of 475380360 is about 780.4535823374.

The spelling of 475380360 in words is "four hundred seventy-five million, three hundred eighty thousand, three hundred sixty".