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35230013231 = 76775117299
BaseRepresentation
bin100000110011110111…
…110101011100101111
310100221020111002202212
4200303313311130233
51034122340410411
624103501241035
72355014112560
oct406367653457
9110836432685
1035230013231
1113a39473416
1269b256317b
133425a88c9a
1419c2ca2167
15db2d6768b
hex833df572f

35230013231 has 8 divisors (see below), whose sum is σ = 40863811200. Its totient is φ = 29746450008.

The previous prime is 35230013213. The next prime is 35230013267. The reversal of 35230013231 is 13231003253.

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 35230013231 - 230 = 34156271407 is a prime.

It is a super-2 number, since 2×352300132312 (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 35230013197 and 35230013206.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (35230013201) 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, 37558181 + ... + 37559118.

It is an arithmetic number, because the mean of its divisors is an integer number (5107976400).

Almost surely, 235230013231 is an apocalyptic number.

35230013231 is a deficient number, since it is larger than the sum of its proper divisors (5633797969).

35230013231 is an equidigital number, since it uses as much as digits as its factorization.

35230013231 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 75117373.

The product of its (nonzero) digits is 1620, while the sum is 23.

Adding to 35230013231 its reverse (13231003253), we get a palindrome (48461016484).

The spelling of 35230013231 in words is "thirty-five billion, two hundred thirty million, thirteen thousand, two hundred thirty-one".

Divisors: 1 7 67 469 75117299 525821093 5032859033 35230013231