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48825260 = 22511415413
BaseRepresentation
bin1011101001000…
…0001110101100
310101212120122222
42322100032230
544444402020
64502254512
71132002461
oct272201654
9111776588
1048825260
1125619160
1214427438
13a1667b3
1466ad668
154446b25
hex2e903ac

48825260 has 48 divisors (see below), whose sum is σ = 114603552. Its totient is φ = 17318400.

The previous prime is 48825211. The next prime is 48825263. The reversal of 48825260 is 6252884.

It is a self number, because there is not a number n which added to its sum of digits gives 48825260.

It is not an unprimeable number, because it can be changed into a prime (48825263) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6314 + ... + 11726.

It is an arithmetic number, because the mean of its divisors is an integer number (2387574).

Almost surely, 248825260 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 48825260, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (57301776).

48825260 is an abundant number, since it is smaller than the sum of its proper divisors (65778292).

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

48825260 is a wasteful number, since it uses less digits than its factorization.

48825260 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5474 (or 5472 counting only the distinct ones).

The product of its (nonzero) digits is 30720, while the sum is 35.

The square root of 48825260 is about 6987.5074239674. The cubic root of 48825260 is about 365.4950684982.

The spelling of 48825260 in words is "forty-eight million, eight hundred twenty-five thousand, two hundred sixty".

Divisors: 1 2 4 5 10 11 20 22 41 44 55 82 110 164 205 220 410 451 820 902 1804 2255 4510 5413 9020 10826 21652 27065 54130 59543 108260 119086 221933 238172 297715 443866 595430 887732 1109665 1190860 2219330 2441263 4438660 4882526 9765052 12206315 24412630 48825260