Search a number
-
+
60432766225 = 52132328128771
BaseRepresentation
bin111000010010000100…
…101101010100010001
312202222122220121101221
4320102010231110101
51442231242004400
643432403525041
74236403015546
oct702204552421
9182878817357
1060432766225
11236a17a27a7
12b866989781
135911301890
142cd4146bcd
15188a739c1a
hexe1212d511

60432766225 has 48 divisors (see below), whose sum is σ = 84512340864. Its totient is φ = 42533568000.

The previous prime is 60432766193. The next prime is 60432766253. The reversal of 60432766225 is 52266723406.

It is a happy number.

It is not a de Polignac number, because 60432766225 - 25 = 60432766193 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 2086090 + ... + 2114860.

It is an arithmetic number, because the mean of its divisors is an integer number (1760673768).

Almost surely, 260432766225 is an apocalyptic number.

60432766225 is a gapful number since it is divisible by the number (65) formed by its first and last digit.

It is an amenable number.

60432766225 is a deficient number, since it is larger than the sum of its proper divisors (24079574639).

60432766225 is a wasteful number, since it uses less digits than its factorization.

60432766225 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29098 (or 29093 counting only the distinct ones).

The product of its (nonzero) digits is 725760, while the sum is 43.

The spelling of 60432766225 in words is "sixty billion, four hundred thirty-two million, seven hundred sixty-six thousand, two hundred twenty-five".

Divisors: 1 5 13 23 25 65 115 281 299 325 575 1405 1495 3653 6463 7025 7475 18265 28771 32315 84019 91325 143855 161575 374023 420095 661733 719275 1870115 2100475 3308665 8084651 8602529 9350575 16543325 40423255 43012645 105100463 185946973 202116275 215063225 525502315 929734865 2417310649 2627511575 4648674325 12086553245 60432766225