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60223045 = 5109110501
BaseRepresentation
bin1110010110111…
…0111001000101
311012022122111011
43211232321011
5110404114140
65550442221
71330613251
oct345567105
9135278434
1060223045
1130aa3513
1218203371
13c62764c
147dd9261
155448cea
hex396ee45

60223045 has 8 divisors (see below), whose sum is σ = 72931320. Its totient is φ = 47736000.

The previous prime is 60223021. The next prime is 60223063. The reversal of 60223045 is 54032206.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 20268004 + 39955041 = 4502^2 + 6321^2 .

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

It is not a de Polignac number, because 60223045 - 223 = 51834437 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 54706 + ... + 55795.

It is an arithmetic number, because the mean of its divisors is an integer number (9116415).

Almost surely, 260223045 is an apocalyptic number.

It is an amenable number.

60223045 is a deficient number, since it is larger than the sum of its proper divisors (12708275).

60223045 is a wasteful number, since it uses less digits than its factorization.

60223045 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 110615.

The product of its (nonzero) digits is 1440, while the sum is 22.

The square root of 60223045 is about 7760.3508296984. The cubic root of 60223045 is about 391.9712707149.

The spelling of 60223045 in words is "sixty million, two hundred twenty-three thousand, forty-five".

Divisors: 1 5 109 545 110501 552505 12044609 60223045