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101123060 = 2255056153
BaseRepresentation
bin1100000011100…
…00001111110100
321001021120202112
412001300033310
5201341414220
614011230152
72335350263
oct601601764
9231246675
10101123060
1152099285
1229a48358
1317c47a3c
14d6045da
158d275c5
hex60703f4

101123060 has 12 divisors (see below), whose sum is σ = 212358468. Its totient is φ = 40449216.

The previous prime is 101123059. The next prime is 101123069. The reversal of 101123060 is 60321101.

It can be written as a sum of positive squares in 2 ways, for example, as 72114064 + 29008996 = 8492^2 + 5386^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (101123069) 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, 2528057 + ... + 2528096.

It is an arithmetic number, because the mean of its divisors is an integer number (17696539).

Almost surely, 2101123060 is an apocalyptic number.

101123060 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

101123060 is an abundant number, since it is smaller than the sum of its proper divisors (111235408).

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

101123060 is a wasteful number, since it uses less digits than its factorization.

101123060 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5056162 (or 5056160 counting only the distinct ones).

The product of its (nonzero) digits is 36, while the sum is 14.

The square root of 101123060 is about 10055.9962211608. The cubic root of 101123060 is about 465.8900131543.

Adding to 101123060 its reverse (60321101), we get a palindrome (161444161).

The spelling of 101123060 in words is "one hundred one million, one hundred twenty-three thousand, sixty".

Divisors: 1 2 4 5 10 20 5056153 10112306 20224612 25280765 50561530 101123060