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60250985 = 537325681
BaseRepresentation
bin1110010111010…
…1101101101001
311012101001210222
43211311231221
5110411012420
65551215425
71331060564
oct345655551
9135331728
1060250985
1131012503
1218217575
13c637292
1480054db
155452225
hex3975b69

60250985 has 8 divisors (see below), whose sum is σ = 74255496. Its totient is φ = 46897920.

The previous prime is 60250979. The next prime is 60250991. The reversal of 60250985 is 58905206.

It is an interprime number because it is at equal distance from previous prime (60250979) and next prime (60250991).

It can be written as a sum of positive squares in 4 ways, for example, as 10067929 + 50183056 = 3173^2 + 7084^2 .

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

It is not a de Polignac number, because 60250985 - 224 = 43473769 is a prime.

It is a Duffinian 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, 162656 + ... + 163025.

It is an arithmetic number, because the mean of its divisors is an integer number (9281937).

Almost surely, 260250985 is an apocalyptic number.

It is an amenable number.

60250985 is a deficient number, since it is larger than the sum of its proper divisors (14004511).

60250985 is a wasteful number, since it uses less digits than its factorization.

60250985 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 325723.

The product of its (nonzero) digits is 21600, while the sum is 35.

The square root of 60250985 is about 7762.1507972984. The cubic root of 60250985 is about 392.0318786549.

The spelling of 60250985 in words is "sixty million, two hundred fifty thousand, nine hundred eighty-five".

Divisors: 1 5 37 185 325681 1628405 12050197 60250985