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42848696 = 231131113139
BaseRepresentation
bin1010001101110…
…1000110111000
32222121221100202
42203131012320
541432124241
64130221332
71030131212
oct243350670
988557322
1042848696
1122206950
1212424848
138b53377
1459955b2
153b65d9b
hex28dd1b8

42848696 has 64 divisors (see below), whose sum is σ = 91929600. Its totient is φ = 18547200.

The previous prime is 42848681. The next prime is 42848699. The reversal of 42848696 is 69684824.

42848696 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 42848696.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (42848699) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 308195 + ... + 308333.

It is an arithmetic number, because the mean of its divisors is an integer number (1436400).

Almost surely, 242848696 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 42848696, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (45964800).

42848696 is an abundant number, since it is smaller than the sum of its proper divisors (49080904).

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

42848696 is a wasteful number, since it uses less digits than its factorization.

42848696 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 300 (or 296 counting only the distinct ones).

The product of its digits is 663552, while the sum is 47.

The square root of 42848696 is about 6545.8915359178. The cubic root of 42848696 is about 349.9284098475.

The spelling of 42848696 in words is "forty-two million, eight hundred forty-eight thousand, six hundred ninety-six".

Divisors: 1 2 4 8 11 22 31 44 62 88 113 124 139 226 248 278 341 452 556 682 904 1112 1243 1364 1529 2486 2728 3058 3503 4309 4972 6116 7006 8618 9944 12232 14012 15707 17236 28024 31414 34472 38533 47399 62828 77066 94798 125656 154132 172777 189596 308264 345554 379192 486917 691108 973834 1382216 1947668 3895336 5356087 10712174 21424348 42848696