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60470001 = 326718889
BaseRepresentation
bin1110011010101…
…1001011110001
311012210012020200
43212223023301
5110440020001
610000025413
71332662244
oct346531361
9135705220
1060470001
1131152009
1218302269
13c6b2b87
14806125b
155497086
hex39ab2f1

60470001 has 6 divisors (see below), whose sum is σ = 87345570. Its totient is φ = 40313328.

The previous prime is 60469999. The next prime is 60470009. The reversal of 60470001 is 10007406.

It can be written as a sum of positive squares in only one way, i.e., 58064400 + 2405601 = 7620^2 + 1551^2 .

It is not a de Polignac number, because 60470001 - 21 = 60469999 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (60470009) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 3359436 + ... + 3359453.

It is an arithmetic number, because the mean of its divisors is an integer number (14557595).

Almost surely, 260470001 is an apocalyptic number.

It is an amenable number.

60470001 is a deficient number, since it is larger than the sum of its proper divisors (26875569).

60470001 is a wasteful number, since it uses less digits than its factorization.

60470001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6718895 (or 6718892 counting only the distinct ones).

The product of its (nonzero) digits is 168, while the sum is 18.

The square root of 60470001 is about 7776.2459451846. The cubic root of 60470001 is about 392.5063241574.

Adding to 60470001 its reverse (10007406), we get a palindrome (70477407).

The spelling of 60470001 in words is "sixty million, four hundred seventy thousand, one".

Divisors: 1 3 9 6718889 20156667 60470001