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48017814 = 2313896917
BaseRepresentation
bin1011011100101…
…1000110010110
310100100120001120
42313023012112
544243032224
64433104410
71122100425
oct267130626
9110316046
1048017814
1125117549
12140b8106
139c43110
14653d2bc
154337779
hex2dcb196

48017814 has 32 divisors (see below), whose sum is σ = 104600160. Its totient is φ = 14606592.

The previous prime is 48017803. The next prime is 48017831. The reversal of 48017814 is 41871084.

It is a super-2 number, since 2×480178142 = 4611420922677192, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3484 + ... + 10400.

It is an arithmetic number, because the mean of its divisors is an integer number (3268755).

Almost surely, 248017814 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 48017814, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (52300080).

48017814 is an abundant number, since it is smaller than the sum of its proper divisors (56582346).

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

48017814 is a wasteful number, since it uses less digits than its factorization.

48017814 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7024.

The product of its (nonzero) digits is 7168, while the sum is 33.

The square root of 48017814 is about 6929.4887257286. The cubic root of 48017814 is about 363.4690715978.

Adding to 48017814 its reverse (41871084), we get a palindrome (89888898).

The spelling of 48017814 in words is "forty-eight million, seventeen thousand, eight hundred fourteen".

Divisors: 1 2 3 6 13 26 39 78 89 178 267 534 1157 2314 3471 6917 6942 13834 20751 41502 89921 179842 269763 539526 615613 1231226 1846839 3693678 8002969 16005938 24008907 48017814