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36245013 = 371725953
BaseRepresentation
bin1000101001000…
…0111000010101
32112012102210220
42022100320111
533234320023
63332504553
7620035410
oct212207025
975172726
1036245013
1119506462
121017b159
13768066c
144b56b77
1532ae3e3
hex2290e15

36245013 has 8 divisors (see below), whose sum is σ = 55230528. Its totient is φ = 20711424.

The previous prime is 36244997. The next prime is 36245017. The reversal of 36245013 is 31054263.

It is a happy number.

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

It is not a de Polignac number, because 36245013 - 24 = 36244997 is a prime.

It is a super-3 number, since 3×362450133 (a number of 24 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (36245017) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 862956 + ... + 862997.

It is an arithmetic number, because the mean of its divisors is an integer number (6903816).

Almost surely, 236245013 is an apocalyptic number.

It is an amenable number.

36245013 is a deficient number, since it is larger than the sum of its proper divisors (18985515).

36245013 is a wasteful number, since it uses less digits than its factorization.

36245013 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1725963.

The product of its (nonzero) digits is 2160, while the sum is 24.

The square root of 36245013 is about 6020.3831273433. The cubic root of 36245013 is about 330.9401199322.

Adding to 36245013 its reverse (31054263), we get a palindrome (67299276).

The spelling of 36245013 in words is "thirty-six million, two hundred forty-five thousand, thirteen".

Divisors: 1 3 7 21 1725953 5177859 12081671 36245013