Search a number
-
+
106060245 = 35231731777
BaseRepresentation
bin1100101001001…
…01100111010101
321101120102022020
412110211213111
5204122411440
614305123353
72425332354
oct624454725
9241512266
10106060245
11549606a5
122b629559
1318c86055
141012b99b
1594a03d0
hex65259d5

106060245 has 32 divisors (see below), whose sum is σ = 178198272. Its totient is φ = 53763072.

The previous prime is 106060243. The next prime is 106060249. The reversal of 106060245 is 542060601.

It is not a de Polignac number, because 106060245 - 21 = 106060243 is a prime.

It is a super-2 number, since 2×1060602452 = 22497551138920050, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (106060243) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 58797 + ... + 60573.

It is an arithmetic number, because the mean of its divisors is an integer number (5568696).

Almost surely, 2106060245 is an apocalyptic number.

106060245 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

106060245 is a deficient number, since it is larger than the sum of its proper divisors (72138027).

106060245 is a wasteful number, since it uses less digits than its factorization.

106060245 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1981.

The product of its (nonzero) digits is 1440, while the sum is 24.

The square root of 106060245 is about 10298.5554812313. Note that the first 3 decimals coincide. The cubic root of 106060245 is about 473.3519915390.

The spelling of 106060245 in words is "one hundred six million, sixty thousand, two hundred forty-five".

Divisors: 1 3 5 15 23 69 115 173 345 519 865 1777 2595 3979 5331 8885 11937 19895 26655 40871 59685 122613 204355 307421 613065 922263 1537105 4611315 7070683 21212049 35353415 106060245