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47414712 = 2331975613
BaseRepresentation
bin1011010011011…
…1110110111000
310022012220202110
42310313312320
544114232322
64412132320
71114006212
oct264676670
9108186673
1047414712
1124845414
1213a670a0
139a91757
1464235b2
154268c0c
hex2d37db8

47414712 has 16 divisors (see below), whose sum is σ = 118536840. Its totient is φ = 15804896.

The previous prime is 47414677. The next prime is 47414713. The reversal of 47414712 is 21741474.

It is a self number, because there is not a number n which added to its sum of digits gives 47414712.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (47414713) 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, 987783 + ... + 987830.

Almost surely, 247414712 is an apocalyptic number.

It is an amenable number.

47414712 is an abundant number, since it is smaller than the sum of its proper divisors (71122128).

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

47414712 is a wasteful number, since it uses less digits than its factorization.

47414712 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1975622 (or 1975618 counting only the distinct ones).

The product of its digits is 6272, while the sum is 30.

The square root of 47414712 is about 6885.8341542619. The cubic root of 47414712 is about 361.9409364073.

It can be divided in two parts, 4741 and 4712, that added together give a triangular number (9453 = T137).

The spelling of 47414712 in words is "forty-seven million, four hundred fourteen thousand, seven hundred twelve".

Divisors: 1 2 3 4 6 8 12 24 1975613 3951226 5926839 7902452 11853678 15804904 23707356 47414712