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60679487 = 1110154617
BaseRepresentation
bin1110011101111…
…0010100111111
311020011211121102
43213132110333
5111013220422
610004323315
71334524061
oct347362477
9136154542
1060679487
1131285440
12183a353b
13c75732b
1480b7731
1554d9192
hex39de53f

60679487 has 8 divisors (see below), whose sum is σ = 66852432. Its totient is φ = 54616000.

The previous prime is 60679481. The next prime is 60679523. The reversal of 60679487 is 78497606.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 60679487 - 214 = 60663103 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (60679481) 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, 26198 + ... + 28419.

It is an arithmetic number, because the mean of its divisors is an integer number (8356554).

Almost surely, 260679487 is an apocalyptic number.

60679487 is a deficient number, since it is larger than the sum of its proper divisors (6172945).

60679487 is a wasteful number, since it uses less digits than its factorization.

60679487 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 54729.

The product of its (nonzero) digits is 508032, while the sum is 47.

The square root of 60679487 is about 7789.7039096489. The cubic root of 60679487 is about 392.9590544957.

The spelling of 60679487 in words is "sixty million, six hundred seventy-nine thousand, four hundred eighty-seven".

Divisors: 1 11 101 1111 54617 600787 5516317 60679487