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60289628 = 2272153201
BaseRepresentation
bin1110010111111…
…1001001011100
311012110000211012
43211333021130
5110413232003
65552114352
71331311340
oct345771134
9135400735
1060289628
1131039543
12182359b8
13c64ba49
148015620
15545d8d8
hex397f25c

60289628 has 12 divisors (see below), whose sum is σ = 120579312. Its totient is φ = 25838400.

The previous prime is 60289589. The next prime is 60289631. The reversal of 60289628 is 82698206.

60289628 is an admirable number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1076573 + ... + 1076628.

It is an arithmetic number, because the mean of its divisors is an integer number (10048276).

Almost surely, 260289628 is an apocalyptic number.

It is an amenable number.

60289628 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

60289628 is a wasteful number, since it uses less digits than its factorization.

60289628 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2153212 (or 2153210 counting only the distinct ones).

The product of its (nonzero) digits is 82944, while the sum is 41.

The square root of 60289628 is about 7764.6395924087. The cubic root of 60289628 is about 392.1156728605.

The spelling of 60289628 in words is "sixty million, two hundred eighty-nine thousand, six hundred twenty-eight".

Divisors: 1 2 4 7 14 28 2153201 4306402 8612804 15072407 30144814 60289628