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48227380 = 2256473727
BaseRepresentation
bin1011011111111…
…0010000110100
310100202012112021
42313332100310
544321234010
64441402524
71123632415
oct267762064
9110665467
1048227380
112524aa43
1214199444
139cb7616
14659580c
1543798da
hex2dfe434

48227380 has 24 divisors (see below), whose sum is σ = 101461248. Its totient is φ = 19255968.

The previous prime is 48227363. The next prime is 48227423. The reversal of 48227380 is 8372284.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11077 + ... + 14803.

It is an arithmetic number, because the mean of its divisors is an integer number (4227552).

Almost surely, 248227380 is an apocalyptic number.

It is an amenable number.

48227380 is an abundant number, since it is smaller than the sum of its proper divisors (53233868).

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

48227380 is a wasteful number, since it uses less digits than its factorization.

48227380 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4383 (or 4381 counting only the distinct ones).

The product of its (nonzero) digits is 21504, while the sum is 34.

The square root of 48227380 is about 6944.5935806208. The cubic root of 48227380 is about 363.9970715861.

The spelling of 48227380 in words is "forty-eight million, two hundred twenty-seven thousand, three hundred eighty".

Divisors: 1 2 4 5 10 20 647 1294 2588 3235 3727 6470 7454 12940 14908 18635 37270 74540 2411369 4822738 9645476 12056845 24113690 48227380