Search a number
-
+
60098965 = 512019793
BaseRepresentation
bin1110010101000…
…0100110010101
311012002100021121
43211100212111
5110341131330
65544043541
71326555433
oct345204625
9135070247
1060098965
1130a19273
12181635b1
13c5b3024
147da5d53
15542217a
hex3950995

60098965 has 4 divisors (see below), whose sum is σ = 72118764. Its totient is φ = 48079168.

The previous prime is 60098963. The next prime is 60098971. The reversal of 60098965 is 56989006.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 27185796 + 32913169 = 5214^2 + 5737^2 .

It is a cyclic number.

It is not a de Polignac number, because 60098965 - 21 = 60098963 is a prime.

It is a super-2 number, since 2×600989652 = 7223771188142450, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (60098963) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6009892 + ... + 6009901.

It is an arithmetic number, because the mean of its divisors is an integer number (18029691).

Almost surely, 260098965 is an apocalyptic number.

It is an amenable number.

60098965 is a deficient number, since it is larger than the sum of its proper divisors (12019799).

60098965 is a wasteful number, since it uses less digits than its factorization.

60098965 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12019798.

The product of its (nonzero) digits is 116640, while the sum is 43.

The square root of 60098965 is about 7752.3522236802. The cubic root of 60098965 is about 391.7018874820.

The spelling of 60098965 in words is "sixty million, ninety-eight thousand, nine hundred sixty-five".

Divisors: 1 5 12019793 60098965