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106202565202601 = 7216191949686879
BaseRepresentation
bin11000001001011100110110…
…001011000101001010101001
3111221000212101101000120010002
4120021130312023011022221
5102410010323142440401
61013512441313032345
731240611366362300
oct3011346613051251
9457025341016102
10106202565202601
11309262893a847a
12bab29282556b5
134734b220a336a
141c32335667437
15c4288bed6a6b
hex6097362c52a9

106202565202601 has 24 divisors (see below), whose sum is σ = 123681673440000. Its totient is φ = 90927733704864.

The previous prime is 106202565202579. The next prime is 106202565202607.

It is a happy number.

106202565202601 is nontrivially palindromic in base 10.

It is not a de Polignac number, because 106202565202601 - 26 = 106202565202537 is a prime.

It is a super-2 number, since 2×1062025652026012 (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (106202565202607) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 154272680 + ... + 154959558.

It is an arithmetic number, because the mean of its divisors is an integer number (5153403060000).

Almost surely, 2106202565202601 is an apocalyptic number.

It is an amenable number.

106202565202601 is a deficient number, since it is larger than the sum of its proper divisors (17479108237399).

106202565202601 is a wasteful number, since it uses less digits than its factorization.

106202565202601 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 690461 (or 690454 counting only the distinct ones).

The product of its (nonzero) digits is 86400, while the sum is 38.

The spelling of 106202565202601 in words is "one hundred six trillion, two hundred two billion, five hundred sixty-five million, two hundred two thousand, six hundred one".

Divisors: 1 7 49 1619 1949 11333 13643 79331 95501 686879 3155431 4808153 22088017 33657071 154616119 1112057101 1338727171 7784399707 9371090197 54490797949 65597631379 2167399289849 15171795028943 106202565202601