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101224424413 = 723628723133
BaseRepresentation
bin101111001000101110…
…0100010001111011101
3100200021111121112210001
41132101130202033131
53124301423040123
6114300222414301
710212302260660
oct1362134421735
9320244545701
10101224424413
1139a24604302
121774ba31391
1397123a6128
144c8390b6d7
15297699c0ad
hex17917223dd

101224424413 has 8 divisors (see below), whose sum is σ = 120714841728. Its totient is φ = 82991453424.

The previous prime is 101224424381. The next prime is 101224424437. The reversal of 101224424413 is 314424422101.

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 101224424413 - 25 = 101224424381 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (101224428413) 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, 314361406 + ... + 314361727.

It is an arithmetic number, because the mean of its divisors is an integer number (15089355216).

Almost surely, 2101224424413 is an apocalyptic number.

It is an amenable number.

101224424413 is a deficient number, since it is larger than the sum of its proper divisors (19490417315).

101224424413 is an equidigital number, since it uses as much as digits as its factorization.

101224424413 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 628723163.

The product of its (nonzero) digits is 6144, while the sum is 28.

Adding to 101224424413 its reverse (314424422101), we get a palindrome (415648846514).

The spelling of 101224424413 in words is "one hundred one billion, two hundred twenty-four million, four hundred twenty-four thousand, four hundred thirteen".

Divisors: 1 7 23 161 628723133 4401061931 14460632059 101224424413