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100610082 = 2325589449
BaseRepresentation
bin1011111111100…
…11000000100010
321000022112002100
411333303000202
5201224010312
613552231230
72331112566
oct577630042
9230275070
10100610082
1151878931
122983b516
1317ac83c1
14d50d6a6
158c755dc
hex5ff3022

100610082 has 12 divisors (see below), whose sum is σ = 217988550. Its totient is φ = 33536688.

The previous prime is 100610071. The next prime is 100610089. The reversal of 100610082 is 280016001.

It can be written as a sum of positive squares in only one way, i.e., 100580841 + 29241 = 10029^2 + 171^2 .

It is a Harshad number since it is a multiple of its sum of digits (18), and also a Moran number because the ratio is a prime number: 5589449 = 100610082 / (1 + 0 + 0 + 6 + 1 + 0 + 0 + 8 + 2).

It is not an unprimeable number, because it can be changed into a prime (100610089) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 2794707 + ... + 2794742.

Almost surely, 2100610082 is an apocalyptic number.

100610082 is an abundant number, since it is smaller than the sum of its proper divisors (117378468).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

100610082 is a wasteful number, since it uses less digits than its factorization.

100610082 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5589457 (or 5589454 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 18.

The square root of 100610082 is about 10030.4577163757. The cubic root of 100610082 is about 465.1008868855.

Adding to 100610082 its reverse (280016001), we get a palindrome (380626083).

The spelling of 100610082 in words is "one hundred million, six hundred ten thousand, eighty-two".

Divisors: 1 2 3 6 9 18 5589449 11178898 16768347 33536694 50305041 100610082