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47674652 = 2231384473
BaseRepresentation
bin1011010111011…
…1010100011100
310022201010022212
42311313110130
544201042102
64421455552
71116141104
oct265672434
9108633285
1047674652
1124a02743
1213b715b8
139b52b6c
146490204
1542bac52
hex2d7751c

47674652 has 12 divisors (see below), whose sum is σ = 86122176. Its totient is φ = 23068320.

The previous prime is 47674651. The next prime is 47674663. The reversal of 47674652 is 25647674.

It is a super-2 number, since 2×476746522 = 4545744886642208, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (47674651) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 192113 + ... + 192360.

It is an arithmetic number, because the mean of its divisors is an integer number (7176848).

Almost surely, 247674652 is an apocalyptic number.

It is an amenable number.

47674652 is a deficient number, since it is larger than the sum of its proper divisors (38447524).

47674652 is a wasteful number, since it uses less digits than its factorization.

47674652 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 384508 (or 384506 counting only the distinct ones).

The product of its digits is 282240, while the sum is 41.

The square root of 47674652 is about 6904.6833381409. The cubic root of 47674652 is about 362.6011500528.

The spelling of 47674652 in words is "forty-seven million, six hundred seventy-four thousand, six hundred fifty-two".

Divisors: 1 2 4 31 62 124 384473 768946 1537892 11918663 23837326 47674652