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48234043284 = 22371481387721
BaseRepresentation
bin101100111010111110…
…010001011110010100
311121111111212021102120
4230322332101132110
51242240403341114
634054114535540
73325166413620
oct547276213624
9147444767376
1048234043284
1119501950699
1294215975b0
134718c3c11b
142497d9a180
1513c48135a9
hexb3af91794

48234043284 has 48 divisors (see below), whose sum is σ = 128711296896. Its totient is φ = 13771814400.

The previous prime is 48234043241. The next prime is 48234043289.

48234043284 is nontrivially palindromic in base 10.

It is a Harshad number since it is a multiple of its sum of digits (42).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (48234043289) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 69457 + ... + 318264.

It is an arithmetic number, because the mean of its divisors is an integer number (2681485352).

Almost surely, 248234043284 is an apocalyptic number.

It is an amenable number.

48234043284 is an abundant number, since it is smaller than the sum of its proper divisors (80477253612).

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

48234043284 is a wasteful number, since it uses less digits than its factorization.

48234043284 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 389216 (or 389214 counting only the distinct ones).

The product of its (nonzero) digits is 589824, while the sum is 42.

The spelling of 48234043284 in words is "forty-eight billion, two hundred thirty-four million, forty-three thousand, two hundred eighty-four".

Divisors: 1 2 3 4 6 7 12 14 21 28 42 84 1481 2962 4443 5924 8886 10367 17772 20734 31101 41468 62202 124404 387721 775442 1163163 1550884 2326326 2714047 4652652 5428094 8142141 10856188 16284282 32568564 574214801 1148429602 1722644403 2296859204 3445288806 4019503607 6890577612 8039007214 12058510821 16078014428 24117021642 48234043284