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60028960 = 255596359
BaseRepresentation
bin1110010011111…
…1100000100000
311011221210020211
43210333200200
5110331411320
65542343504
71326144355
oct344774040
9134853224
1060028960
1130980712
121812ab94
13c58a1c4
147d8862c
15540b55a
hex393f820

60028960 has 48 divisors (see below), whose sum is σ = 144244800. Its totient is φ = 23600896.

The previous prime is 60028951. The next prime is 60028967. The reversal of 60028960 is 6982006.

It is not an unprimeable number, because it can be changed into a prime (60028967) 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, 6261 + ... + 12619.

It is an arithmetic number, because the mean of its divisors is an integer number (3005100).

Almost surely, 260028960 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 60028960, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (72122400).

60028960 is an abundant number, since it is smaller than the sum of its proper divisors (84215840).

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

60028960 is a wasteful number, since it uses less digits than its factorization.

60028960 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6433 (or 6425 counting only the distinct ones).

The product of its (nonzero) digits is 5184, while the sum is 31.

The square root of 60028960 is about 7747.8358268616. The cubic root of 60028960 is about 391.5497398564.

The spelling of 60028960 in words is "sixty million, twenty-eight thousand, nine hundred sixty".

Divisors: 1 2 4 5 8 10 16 20 32 40 59 80 118 160 236 295 472 590 944 1180 1888 2360 4720 6359 9440 12718 25436 31795 50872 63590 101744 127180 203488 254360 375181 508720 750362 1017440 1500724 1875905 3001448 3751810 6002896 7503620 12005792 15007240 30014480 60028960