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60429385 = 531389867
BaseRepresentation
bin1110011010000…
…1010001001001
311012201010112101
43212201101021
5110432220020
65555113401
71332432652
oct346412111
9135633471
1060429385
1131124545
12182a2861
13c69a543
148050529
15548a00a
hex39a1449

60429385 has 8 divisors (see below), whose sum is σ = 74854656. Its totient is φ = 46783920.

The previous prime is 60429353. The next prime is 60429389. The reversal of 60429385 is 58392406.

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

It is not a de Polignac number, because 60429385 - 25 = 60429353 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (60429389) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 194779 + ... + 195088.

It is an arithmetic number, because the mean of its divisors is an integer number (9356832).

Almost surely, 260429385 is an apocalyptic number.

It is an amenable number.

60429385 is a deficient number, since it is larger than the sum of its proper divisors (14425271).

60429385 is a wasteful number, since it uses less digits than its factorization.

60429385 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 389903.

The product of its (nonzero) digits is 51840, while the sum is 37.

The square root of 60429385 is about 7773.6339635977. The cubic root of 60429385 is about 392.4184259864.

The spelling of 60429385 in words is "sixty million, four hundred twenty-nine thousand, three hundred eighty-five".

Divisors: 1 5 31 155 389867 1949335 12085877 60429385