Search a number
-
+
60101125245 = 32571131688471
BaseRepresentation
bin110111111110010011…
…100110010001111101
312202010112212111111200
4313332103212101331
51441041342001440
643335435410113
74225235064330
oct677623462175
9182115774450
1060101125245
1123541577a47
12b7938b3939
13588a6a5c05
142ca2098617
15186b57ac30
hexdfe4e647d

60101125245 has 48 divisors (see below), whose sum is σ = 120111144192. Its totient is φ = 27231644160.

The previous prime is 60101125243. The next prime is 60101125277. The reversal of 60101125245 is 54252110106.

60101125245 is a `hidden beast` number, since 601 + 0 + 1 + 1 + 2 + 52 + 4 + 5 = 666.

It is not a de Polignac number, because 60101125245 - 21 = 60101125243 is a prime.

It is a super-2 number, since 2×601011252452 (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (60101125243) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 808641 + ... + 879830.

It is an arithmetic number, because the mean of its divisors is an integer number (2502315504).

Almost surely, 260101125245 is an apocalyptic number.

It is an amenable number.

60101125245 is a deficient number, since it is larger than the sum of its proper divisors (60010018947).

60101125245 is a wasteful number, since it uses less digits than its factorization.

60101125245 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1688602 (or 1688599 counting only the distinct ones).

The product of its (nonzero) digits is 2400, while the sum is 27.

The spelling of 60101125245 in words is "sixty billion, one hundred one million, one hundred twenty-five thousand, two hundred forty-five".

Divisors: 1 3 5 7 9 15 21 35 45 63 105 113 315 339 565 791 1017 1695 2373 3955 5085 7119 11865 35595 1688471 5065413 8442355 11819297 15196239 25327065 35457891 59096485 75981195 106373673 177289455 190797223 531868365 572391669 953986115 1335580561 1717175007 2861958345 4006741683 6677902805 8585875035 12020225049 20033708415 60101125245