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471013412 = 222341193647
BaseRepresentation
bin11100000100110…
…001100000100100
31012211021221221012
4130010301200210
51431034412122
6114423241352
714446355642
oct3404614044
91184257835
10471013412
11221969391
121118a9258
137677647c
14467ac192
152b53e7e2
hex1c131824

471013412 has 48 divisors (see below), whose sum is σ = 887023872. Its totient is φ = 218296320.

The previous prime is 471013369. The next prime is 471013421. The reversal of 471013412 is 214310174.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (23).

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 727673 + ... + 728319.

It is an arithmetic number, because the mean of its divisors is an integer number (18479664).

Almost surely, 2471013412 is an apocalyptic number.

It is an amenable number.

471013412 is a deficient number, since it is larger than the sum of its proper divisors (416010460).

471013412 is a wasteful number, since it uses less digits than its factorization.

471013412 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 908 (or 906 counting only the distinct ones).

The product of its (nonzero) digits is 672, while the sum is 23.

The square root of 471013412 is about 21702.8434081804. The cubic root of 471013412 is about 778.0564212116.

Adding to 471013412 its reverse (214310174), we get a palindrome (685323586).

The spelling of 471013412 in words is "four hundred seventy-one million, thirteen thousand, four hundred twelve".

Divisors: 1 2 4 23 41 46 82 92 164 193 386 647 772 943 1294 1886 2588 3772 4439 7913 8878 14881 15826 17756 26527 29762 31652 53054 59524 106108 124871 181999 249742 363998 499484 610121 727996 1220242 2440484 2872033 5119711 5744066 10239422 11488132 20478844 117753353 235506706 471013412