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48429524 = 221121343179
BaseRepresentation
bin1011100010111…
…1100111010100
310101010110211002
42320233213110
544344221044
64450002432
71125433643
oct270574724
9111113732
1048429524
1125378900
1214276418
13a058630
14660935a
1543b974e
hex2e2f9d4

48429524 has 72 divisors (see below), whose sum is σ = 103229280. Its totient is φ = 19736640.

The previous prime is 48429523. The next prime is 48429527. The reversal of 48429524 is 42592484.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (48429523) 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, 270467 + ... + 270645.

It is an arithmetic number, because the mean of its divisors is an integer number (1433740).

Almost surely, 248429524 is an apocalyptic number.

48429524 is a gapful number since it is divisible by the number (44) formed by its first and last digit.

It is an amenable number.

48429524 is an abundant number, since it is smaller than the sum of its proper divisors (54799756).

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

48429524 is a wasteful number, since it uses less digits than its factorization.

48429524 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 261 (or 248 counting only the distinct ones).

The product of its digits is 92160, while the sum is 38.

The square root of 48429524 is about 6959.1324171911. The cubic root of 48429524 is about 364.5049245943.

The spelling of 48429524 in words is "forty-eight million, four hundred twenty-nine thousand, five hundred twenty-four".

Divisors: 1 2 4 11 13 22 26 43 44 52 86 121 143 172 179 242 286 358 473 484 559 572 716 946 1118 1573 1892 1969 2236 2327 3146 3938 4654 5203 6149 6292 7697 7876 9308 10406 12298 15394 20812 21659 24596 25597 30788 43318 51194 67639 84667 86636 100061 102388 135278 169334 200122 270556 281567 338668 400244 563134 931337 1100671 1126268 1862674 2201342 3725348 4402684 12107381 24214762 48429524