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471044952 = 23327934613
BaseRepresentation
bin11100000100111…
…001001101011000
31012211100120012100
4130010321031120
51431041414302
6114424043400
714446546620
oct3404711530
91184316170
10471044952
11221990054
12111903560
1376787931
14467b9880
152b548d1c
hex1c139358

471044952 has 48 divisors (see below), whose sum is σ = 1457997840. Its totient is φ = 134584128.

The previous prime is 471044939. The next prime is 471044963. The reversal of 471044952 is 259440174.

It is a happy number.

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

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, 466803 + ... + 467810.

It is an arithmetic number, because the mean of its divisors is an integer number (30374955).

Almost surely, 2471044952 is an apocalyptic number.

471044952 is a gapful number since it is divisible by the number (42) formed by its first and last digit.

It is an amenable number.

471044952 is an abundant number, since it is smaller than the sum of its proper divisors (986952888).

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

471044952 is a wasteful number, since it uses less digits than its factorization.

471044952 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 934632 (or 934625 counting only the distinct ones).

The product of its (nonzero) digits is 40320, while the sum is 36.

The square root of 471044952 is about 21703.5700289146. The cubic root of 471044952 is about 778.0737875619.

The spelling of 471044952 in words is "four hundred seventy-one million, forty-four thousand, nine hundred fifty-two".

Divisors: 1 2 3 4 6 7 8 9 12 14 18 21 24 28 36 42 56 63 72 84 126 168 252 504 934613 1869226 2803839 3738452 5607678 6542291 7476904 8411517 11215356 13084582 16823034 19626873 22430712 26169164 33646068 39253746 52338328 58880619 67292136 78507492 117761238 157014984 235522476 471044952