Search a number
-
+
60427025 = 5213118451
BaseRepresentation
bin1110011010000…
…0101100010001
311012201000021222
43212200230101
5110432131100
65555054425
71332423041
oct346405421
9135630258
1060427025
113112279a
12182a1415
13c699449
14804d721
155489485
hex39a0b11

60427025 has 12 divisors (see below), whose sum is σ = 75505584. Its totient is φ = 47970000.

The previous prime is 60427019. The next prime is 60427057. The reversal of 60427025 is 52072406.

It is not a de Polignac number, because 60427025 - 222 = 56232721 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 60426985 and 60427003.

It is an unprimeable number.

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 11 ways as a sum of consecutive naturals, for example, 5951 + ... + 12500.

It is an arithmetic number, because the mean of its divisors is an integer number (6292132).

Almost surely, 260427025 is an apocalyptic number.

It is an amenable number.

60427025 is a deficient number, since it is larger than the sum of its proper divisors (15078559).

60427025 is a wasteful number, since it uses less digits than its factorization.

60427025 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18592 (or 18587 counting only the distinct ones).

The product of its (nonzero) digits is 3360, while the sum is 26.

The square root of 60427025 is about 7773.4821669571. The cubic root of 60427025 is about 392.4133174367.

The spelling of 60427025 in words is "sixty million, four hundred twenty-seven thousand, twenty-five".

Divisors: 1 5 25 131 655 3275 18451 92255 461275 2417081 12085405 60427025