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107208601 = 1022310487
BaseRepresentation
bin1100110001111…
…01111110011001
321110201202112221
412120331332121
5204421133401
614345504041
72441154343
oct630757631
9243652487
10107208601
1155575455
122baa2021
1319298956
141034a293
15962a7a1
hex663df99

107208601 has 4 divisors (see below), whose sum is σ = 107229312. Its totient is φ = 107187892.

The previous prime is 107208593. The next prime is 107208617. The reversal of 107208601 is 106802701.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also a brilliant number, because the two primes have the same length, and also an emirpimes, since its reverse is a distinct semiprime: 106802701 = 415325717.

It is a cyclic number.

It is not a de Polignac number, because 107208601 - 23 = 107208593 is a prime.

It is a super-2 number, since 2×1072086012 = 22987368256754402, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (107208631) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4980 + ... + 15466.

It is an arithmetic number, because the mean of its divisors is an integer number (26807328).

Almost surely, 2107208601 is an apocalyptic number.

It is an amenable number.

107208601 is a deficient number, since it is larger than the sum of its proper divisors (20711).

107208601 is a wasteful number, since it uses less digits than its factorization.

107208601 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20710.

The product of its (nonzero) digits is 672, while the sum is 25.

The square root of 107208601 is about 10354.1586331290. The cubic root of 107208601 is about 475.0542519751.

It can be divided in two parts, 10720 and 8601, that added together give a square (19321 = 1392).

The spelling of 107208601 in words is "one hundred seven million, two hundred eight thousand, six hundred one".

Divisors: 1 10223 10487 107208601