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472150712 = 23112539203
BaseRepresentation
bin11100001001000…
…111001010111000
31012220102202000102
4130021013022320
51431332310322
6114503454532
714462133455
oct3411071270
91186382012
10472150712
11222575900
12112157448
1376a84027
14469c682c
152b6b6792
hex1c2472b8

472150712 has 48 divisors (see below), whose sum is σ = 991546920. Its totient is φ = 210541760.

The previous prime is 472150709. The next prime is 472150733. The reversal of 472150712 is 217051274.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 46703 + ... + 55905.

Almost surely, 2472150712 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 472150712, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (495773460).

472150712 is an abundant number, since it is smaller than the sum of its proper divisors (519396208).

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

472150712 is a wasteful number, since it uses less digits than its factorization.

472150712 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9284 (or 9269 counting only the distinct ones).

The product of its (nonzero) digits is 3920, while the sum is 29.

The square root of 472150712 is about 21729.0292466092. The cubic root of 472150712 is about 778.6821445926.

The spelling of 472150712 in words is "four hundred seventy-two million, one hundred fifty thousand, seven hundred twelve".

Divisors: 1 2 4 8 11 22 44 53 88 106 121 212 242 424 484 583 968 1166 2332 4664 6413 9203 12826 18406 25652 36812 51304 73624 101233 202466 404932 487759 809864 975518 1113563 1951036 2227126 3902072 4454252 5365349 8908504 10730698 21461396 42922792 59018839 118037678 236075356 472150712