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472370976 = 2532721117179
BaseRepresentation
bin11100001001111…
…100111100100000
31012220211221011100
4130021330330200
51431411332401
6114512314400
714464041600
oct3411747440
91186757140
10472370976
11222706340
12112242a00
1376b3036c
1446a42c00
152b70bb86
hex1c27cf20

472370976 has 432 divisors, whose sum is σ = 1815035040. Its totient is φ = 114831360.

The previous prime is 472370939. The next prime is 472370981. The reversal of 472370976 is 679073274.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 2638855 + ... + 2639033.

It is an arithmetic number, because the mean of its divisors is an integer number (4201470).

Almost surely, 2472370976 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 472370976, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (907517520).

472370976 is an abundant number, since it is smaller than the sum of its proper divisors (1342664064).

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

472370976 is a wasteful number, since it uses less digits than its factorization.

472370976 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 237 (or 219 counting only the distinct ones).

The product of its (nonzero) digits is 444528, while the sum is 45.

The square root of 472370976 is about 21734.0970826947. The cubic root of 472370976 is about 778.8032139709.

The spelling of 472370976 in words is "four hundred seventy-two million, three hundred seventy thousand, nine hundred seventy-six".