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60020734 = 2193742689
BaseRepresentation
bin1110010011110…
…1011111111110
311011221100222011
43210331133332
5110331130414
65542241434
71326111364
oct344753776
9134840864
1060020734
1130975514
121812627a
13c586537
147d85634
155408dc4
hex393d7fe

60020734 has 16 divisors (see below), whose sum is σ = 97333200. Its totient is φ = 27661824.

The previous prime is 60020729. The next prime is 60020747. The reversal of 60020734 is 43702006.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 19939 + ... + 22750.

It is an arithmetic number, because the mean of its divisors is an integer number (6083325).

Almost surely, 260020734 is an apocalyptic number.

60020734 is a deficient number, since it is larger than the sum of its proper divisors (37312466).

60020734 is a wasteful number, since it uses less digits than its factorization.

60020734 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 42747.

The product of its (nonzero) digits is 1008, while the sum is 22.

The square root of 60020734 is about 7747.3049507555. The cubic root of 60020734 is about 391.5318538488.

The spelling of 60020734 in words is "sixty million, twenty thousand, seven hundred thirty-four".

Divisors: 1 2 19 37 38 74 703 1406 42689 85378 811091 1579493 1622182 3158986 30010367 60020734