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101768229 = 3243972711
BaseRepresentation
bin1100001000011…
…01110000100101
321002111100202200
412010031300211
5202023040404
614033125113
72344005243
oct604156045
9232440680
10101768229
1152499a82
122a0b9799
13181125b4
14d731793
158e03839
hex610dc25

101768229 has 24 divisors (see below), whose sum is σ = 152023872. Its totient is φ = 65560320.

The previous prime is 101768213. The next prime is 101768231. The reversal of 101768229 is 922867101.

It is not a de Polignac number, because 101768229 - 24 = 101768213 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 101768193 and 101768202.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (101768299) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 36184 + ... + 38894.

It is an arithmetic number, because the mean of its divisors is an integer number (6334328).

Almost surely, 2101768229 is an apocalyptic number.

It is an amenable number.

101768229 is a deficient number, since it is larger than the sum of its proper divisors (50255643).

101768229 is a wasteful number, since it uses less digits than its factorization.

101768229 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2857 (or 2854 counting only the distinct ones).

The product of its (nonzero) digits is 12096, while the sum is 36.

The square root of 101768229 is about 10088.0240384329. The cubic root of 101768229 is about 466.8787121956.

The spelling of 101768229 in words is "one hundred one million, seven hundred sixty-eight thousand, two hundred twenty-nine".

Divisors: 1 3 9 43 97 129 291 387 873 2711 4171 8133 12513 24399 37539 116573 262967 349719 788901 1049157 2366703 11307581 33922743 101768229