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101203232033 = 419725447129
BaseRepresentation
bin101111001000000101…
…1101100010100100001
3100200020000201212022002
41132100023230110201
53124231011411113
6114254144253345
710211624164421
oct1362013542441
9320200655262
10101203232033
1139a1364a142
1217744911255
13970ab96067
144c80b92481
152974bb2c58
hex17902ec521

101203232033 has 8 divisors (see below), whose sum is σ = 104740387080. Its totient is φ = 97716971520.

The previous prime is 101203232023. The next prime is 101203232041. The reversal of 101203232033 is 330232302101.

It can be written as a sum of positive squares in 4 ways, for example, as 14948241169 + 86254990864 = 122263^2 + 293692^2 .

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 101203232033 - 210 = 101203231009 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 101203231996 and 101203232014.

It is not an unprimeable number, because it can be changed into a prime (101203232023) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12719588 + ... + 12727541.

It is an arithmetic number, because the mean of its divisors is an integer number (13092548385).

Almost surely, 2101203232033 is an apocalyptic number.

It is an amenable number.

101203232033 is a deficient number, since it is larger than the sum of its proper divisors (3537155047).

101203232033 is an equidigital number, since it uses as much as digits as its factorization.

101203232033 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25447267.

The product of its (nonzero) digits is 648, while the sum is 20.

Adding to 101203232033 its reverse (330232302101), we get a palindrome (431435534134).

The spelling of 101203232033 in words is "one hundred one billion, two hundred three million, two hundred thirty-two thousand, thirty-three".

Divisors: 1 41 97 3977 25447129 1043332289 2468371513 101203232033