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101133193 = 779199919
BaseRepresentation
bin1100000011100…
…10101110001001
321001022002122211
412001302232021
5201342230233
614011345121
72335421650
oct601625611
9231262584
10101133193
11520a5957
1229a521a1
1317c4c535
14d608197
158d2a5cd
hex6072b89

101133193 has 16 divisors (see below), whose sum is σ = 117760000. Its totient is φ = 85065552.

The previous prime is 101133167. The next prime is 101133199. The reversal of 101133193 is 391331101.

It is a cyclic number.

It is not a de Polignac number, because 101133193 - 25 = 101133161 is a prime.

It is the 10057-th Hogben number.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (101133199) by changing a digit.

It is a nontrivial repunit in base 10056.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 109588 + ... + 110506.

It is an arithmetic number, because the mean of its divisors is an integer number (7360000).

Almost surely, 2101133193 is an apocalyptic number.

It is an amenable number.

101133193 is a deficient number, since it is larger than the sum of its proper divisors (16626807).

101133193 is an equidigital number, since it uses as much as digits as its factorization.

101133193 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1204.

The product of its (nonzero) digits is 243, while the sum is 22.

The square root of 101133193 is about 10056.5000372893. The cubic root of 101133193 is about 465.9055740818.

Adding to 101133193 its reverse (391331101), we get a palindrome (492464294).

The spelling of 101133193 in words is "one hundred one million, one hundred thirty-three thousand, one hundred ninety-three".

Divisors: 1 7 79 199 553 919 1393 6433 15721 72601 110047 182881 508207 1280167 14447599 101133193