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113553233204531 = 193603797458791
BaseRepresentation
bin11001110100011010101100…
…001000001101010100110011
3112220001120202001200202020112
4121310122230020031110303
5104340424010200021111
61041301345110531535
732626643655442331
oct3164325410152463
9486046661622215
10113553233204531
11331aa7238a987a
121089b464066bab
134b490407b5103
142008011d3ab51
15d1dba81dae8b
hex6746ac20d533

113553233204531 has 8 divisors (see below), whose sum is σ = 114160500102624. Its totient is φ = 112946161236480.

The previous prime is 113553233204513. The next prime is 113553233204533. The reversal of 113553233204531 is 135402332355311.

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 113553233204531 - 214 = 113553233188147 is a prime.

It is a super-2 number, since 2×1135532332045312 (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (113553233204533) 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, 47564255 + ... + 49894536.

It is an arithmetic number, because the mean of its divisors is an integer number (14270062512828).

Almost surely, 2113553233204531 is an apocalyptic number.

113553233204531 is a deficient number, since it is larger than the sum of its proper divisors (607266898093).

113553233204531 is an equidigital number, since it uses as much as digits as its factorization.

113553233204531 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 97465021.

The product of its (nonzero) digits is 486000, while the sum is 41.

Adding to 113553233204531 its reverse (135402332355311), we get a palindrome (248955565559842).

The spelling of 113553233204531 in words is "one hundred thirteen trillion, five hundred fifty-three billion, two hundred thirty-three million, two hundred four thousand, five hundred thirty-one".

Divisors: 1 193 6037 1165141 97458791 18809546663 588358721267 113553233204531