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60680434 = 271427327
BaseRepresentation
bin1110011101111…
…0100011110010
311020011212220111
43213132203302
5111013233214
610004331534
71334526613
oct347364362
9136155814
1060680434
1131286121
12183a3baa
13c7578a9
1480b7c0a
1554d95c4
hex39de8f2

60680434 has 8 divisors (see below), whose sum is σ = 92302848. Its totient is φ = 29912820.

The previous prime is 60680413. The next prime is 60680437. The reversal of 60680434 is 43408606.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 60680396 and 60680405.

It is not an unprimeable number, because it can be changed into a prime (60680437) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 213522 + ... + 213805.

It is an arithmetic number, because the mean of its divisors is an integer number (11537856).

Almost surely, 260680434 is an apocalyptic number.

60680434 is a deficient number, since it is larger than the sum of its proper divisors (31622414).

60680434 is a wasteful number, since it uses less digits than its factorization.

60680434 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 427400.

The product of its (nonzero) digits is 13824, while the sum is 31.

The square root of 60680434 is about 7789.7646947774. The cubic root of 60680434 is about 392.9610987357.

The spelling of 60680434 in words is "sixty million, six hundred eighty thousand, four hundred thirty-four".

Divisors: 1 2 71 142 427327 854654 30340217 60680434