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47530096 = 2417219541
BaseRepresentation
bin1011010101010…
…0000001110000
310022102210000221
42311110001300
544131430341
64414422424
71114666465
oct265240160
9108383027
1047530096
1124914079
1213b01a14
139b02123
14645366c
15428ced1
hex2d54070

47530096 has 60 divisors (see below), whose sum is σ = 103164280. Its totient is φ = 21150720.

The previous prime is 47530069. The next prime is 47530117. The reversal of 47530096 is 69003574.

It is a super-2 number, since 2×475300962 = 4518220051538432, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (34).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 87586 + ... + 88126.

Almost surely, 247530096 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 47530096, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (51582140).

47530096 is an abundant number, since it is smaller than the sum of its proper divisors (55634184).

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

47530096 is a wasteful number, since it uses less digits than its factorization.

47530096 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 602 (or 579 counting only the distinct ones).

The product of its (nonzero) digits is 22680, while the sum is 34.

The square root of 47530096 is about 6894.2074236275. The cubic root of 47530096 is about 362.2342937556.

The spelling of 47530096 in words is "forty-seven million, five hundred thirty thousand, ninety-six".

Divisors: 1 2 4 8 16 17 19 34 38 68 76 136 152 272 289 304 323 541 578 646 1082 1156 1292 2164 2312 2584 4328 4624 5168 5491 8656 9197 10279 10982 18394 20558 21964 36788 41116 43928 73576 82232 87856 147152 156349 164464 174743 312698 349486 625396 698972 1250792 1397944 2501584 2795888 2970631 5941262 11882524 23765048 47530096