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107066208 = 2531115273
BaseRepresentation
bin1100110000110…
…11001101100000
321110110112020010
412120123031200
5204402104313
614342444520
72440022244
oct630331540
9243415203
10107066208
1155488477
122ba33740
1319248bb2
1410310424
1595ed4c3
hex661b360

107066208 has 24 divisors (see below), whose sum is σ = 281049048. Its totient is φ = 35688704.

The previous prime is 107066203. The next prime is 107066227. The reversal of 107066208 is 802660701.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (24).

It is a super-2 number, since 2×1070662082 = 22926345790998528, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (107066203) 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, 557541 + ... + 557732.

It is an arithmetic number, because the mean of its divisors is an integer number (11710377).

Almost surely, 2107066208 is an apocalyptic number.

It is an amenable number.

107066208 is an abundant number, since it is smaller than the sum of its proper divisors (173982840).

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

107066208 is a wasteful number, since it uses less digits than its factorization.

107066208 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1115286 (or 1115278 counting only the distinct ones).

The product of its (nonzero) digits is 4032, while the sum is 30.

The square root of 107066208 is about 10347.2802223580. The cubic root of 107066208 is about 474.8438386012.

The spelling of 107066208 in words is "one hundred seven million, sixty-six thousand, two hundred eight".

Divisors: 1 2 3 4 6 8 12 16 24 32 48 96 1115273 2230546 3345819 4461092 6691638 8922184 13383276 17844368 26766552 35688736 53533104 107066208