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48347514 = 23219373379
BaseRepresentation
bin1011100001101…
…1100101111010
310100222022022200
42320123211322
544334110024
64444131030
71124642565
oct270334572
9110868280
1048347514
1125322226
1214236a76
13a02a1c7
1465c74dc
1543a02c9
hex2e1b97a

48347514 has 48 divisors (see below), whose sum is σ = 110853600. Its totient is φ = 15186528.

The previous prime is 48347513. The next prime is 48347557. The reversal of 48347514 is 41574384.

It is not an unprimeable number, because it can be changed into a prime (48347513) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 127377 + ... + 127755.

It is an arithmetic number, because the mean of its divisors is an integer number (2309450).

Almost surely, 248347514 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 48347514, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (55426800).

48347514 is an abundant number, since it is smaller than the sum of its proper divisors (62506086).

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

48347514 is a wasteful number, since it uses less digits than its factorization.

48347514 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 779 (or 776 counting only the distinct ones).

The product of its digits is 53760, while the sum is 36.

The square root of 48347514 is about 6953.2376631322. The cubic root of 48347514 is about 364.2990588620.

The spelling of 48347514 in words is "forty-eight million, three hundred forty-seven thousand, five hundred fourteen".

Divisors: 1 2 3 6 9 18 19 38 57 114 171 342 373 379 746 758 1119 1137 2238 2274 3357 3411 6714 6822 7087 7201 14174 14402 21261 21603 42522 43206 63783 64809 127566 129618 141367 282734 424101 848202 1272303 2544606 2685973 5371946 8057919 16115838 24173757 48347514