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101664153341 = 671517375423
BaseRepresentation
bin101111010101110100…
…1111101111011111101
3100201102011001002110122
41132223221331323331
53131202010401331
6114412011344325
710226222021342
oct1365351757375
9321364032418
10101664153341
113a12a845143
12178531520a5
139782517a6a
144cc60947c9
1529a03ac17b
hex17aba7defd

101664153341 has 4 divisors (see below), whose sum is σ = 103181528832. Its totient is φ = 100146777852.

The previous prime is 101664153329. The next prime is 101664153361. The reversal of 101664153341 is 143351466101.

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 a de Polignac number, because none of the positive numbers 2k-101664153341 is a prime.

It is a super-2 number, since 2×1016641533412 (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (101664153301) 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, 758687645 + ... + 758687778.

It is an arithmetic number, because the mean of its divisors is an integer number (25795382208).

Almost surely, 2101664153341 is an apocalyptic number.

It is an amenable number.

101664153341 is a deficient number, since it is larger than the sum of its proper divisors (1517375491).

101664153341 is an equidigital number, since it uses as much as digits as its factorization.

101664153341 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1517375490.

The product of its (nonzero) digits is 25920, while the sum is 35.

The spelling of 101664153341 in words is "one hundred one billion, six hundred sixty-four million, one hundred fifty-three thousand, three hundred forty-one".

Divisors: 1 67 1517375423 101664153341