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10101100601 = 23439178287
BaseRepresentation
bin10010110100001001…
…01001000000111001
3222001222000002002002
421122010221000321
5131141340204401
64350153350345
7505212636614
oct113204510071
928058002062
1010101100601
114313898429
121b5aa083b5
13c4c927c07
146bb75d17b
153e1bcda6b
hex25a129039

10101100601 has 4 divisors (see below), whose sum is σ = 10540278912. Its totient is φ = 9661922292.

The previous prime is 10101100571. The next prime is 10101100643. The reversal of 10101100601 is 10600110101.

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.

It is a cyclic number.

It is not a de Polignac number, because 10101100601 - 218 = 10100838457 is a prime.

It is a super-2 number, since 2×101011006012 (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10101100661) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 219589121 + ... + 219589166.

It is an arithmetic number, because the mean of its divisors is an integer number (2635069728).

Almost surely, 210101100601 is an apocalyptic number.

It is an amenable number.

10101100601 is a deficient number, since it is larger than the sum of its proper divisors (439178311).

10101100601 is an equidigital number, since it uses as much as digits as its factorization.

10101100601 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 439178310.

The product of its (nonzero) digits is 6, while the sum is 11.

Adding to 10101100601 its reverse (10600110101), we get a palindrome (20701210702).

The spelling of 10101100601 in words is "ten billion, one hundred one million, one hundred thousand, six hundred one".

Divisors: 1 23 439178287 10101100601