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106203456151 = 1315391530797
BaseRepresentation
bin110001011101000111…
…0000010001010010111
3101011010111112120021221
41202322032002022113
53220001041044101
6120442244351211
710446551324332
oct1427216021227
9334114476257
10106203456151
114104a09a571
12186bb3a5507
13a026aa2960
1451d6cb1619
152b68b60aa1
hex18ba382297

106203456151 has 8 divisors (see below), whose sum is σ = 114380599424. Its totient is φ = 98027405280.

The previous prime is 106203456143. The next prime is 106203456157. The reversal of 106203456151 is 151654302601.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 106203456151 - 23 = 106203456143 is a prime.

It is a super-2 number, since 2×1062034561512 (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (106203456157) 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 7 ways as a sum of consecutive naturals, for example, 65316 + ... + 465481.

It is an arithmetic number, because the mean of its divisors is an integer number (14297574928).

Almost surely, 2106203456151 is an apocalyptic number.

106203456151 is a deficient number, since it is larger than the sum of its proper divisors (8177143273).

106203456151 is a wasteful number, since it uses less digits than its factorization.

106203456151 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 546201.

The product of its (nonzero) digits is 21600, while the sum is 34.

Adding to 106203456151 its reverse (151654302601), we get a palindrome (257857758752).

The spelling of 106203456151 in words is "one hundred six billion, two hundred three million, four hundred fifty-six thousand, one hundred fifty-one".

Divisors: 1 13 15391 200083 530797 6900361 8169496627 106203456151