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60880048 = 2429179733
BaseRepresentation
bin1110100000111…
…1010010110000
311020120000201121
43220033102300
5111041130143
610012512024
71336320565
oct350172260
9136500647
1060880048
1131402099
121847b614
13c7c76c8
14812a86c
1555287ed
hex3a0f4b0

60880048 has 40 divisors (see below), whose sum is σ = 122871600. Its totient is φ = 29186304.

The previous prime is 60880037. The next prime is 60880049. The reversal of 60880048 is 84008806.

It is a junction number, because it is equal to n+sod(n) for n = 60879995 and 60880022.

It is not an unprimeable number, because it can be changed into a prime (60880049) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 82690 + ... + 83422.

It is an arithmetic number, because the mean of its divisors is an integer number (3071790).

Almost surely, 260880048 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 60880048, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (61435800).

60880048 is an abundant number, since it is smaller than the sum of its proper divisors (61991552).

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

60880048 is a wasteful number, since it uses less digits than its factorization.

60880048 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 949 (or 943 counting only the distinct ones).

The product of its (nonzero) digits is 12288, while the sum is 34.

The square root of 60880048 is about 7802.5667571640. The cubic root of 60880048 is about 393.3915212839.

It can be divided in two parts, 608 and 80048, that added together give a square (80656 = 2842).

The spelling of 60880048 in words is "sixty million, eight hundred eighty thousand, forty-eight".

Divisors: 1 2 4 8 16 29 58 116 179 232 358 464 716 733 1432 1466 2864 2932 5191 5864 10382 11728 20764 21257 41528 42514 83056 85028 131207 170056 262414 340112 524828 1049656 2099312 3805003 7610006 15220012 30440024 60880048