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104330040358 = 252165020179
BaseRepresentation
bin110000100101010001…
…1100001010000100110
3100222021221101011221211
41201022203201100212
53202131442242413
6115532322502034
710352252465605
oct1411243412046
9328257334854
10104330040358
1140278651555
1218277b0491a
139ab89193bb
14509a167a3c
152aa945483d
hex184a8e1426

104330040358 has 4 divisors (see below), whose sum is σ = 156495060540. Its totient is φ = 52165020178.

The previous prime is 104330040319. The next prime is 104330040359. The reversal of 104330040358 is 853040033401.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 853040033401 = 1489157285611.

It is a super-2 number, since 2×1043300403582 (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (104330040359) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26082510088 + ... + 26082510091.

It is an arithmetic number, because the mean of its divisors is an integer number (39123765135).

Almost surely, 2104330040358 is an apocalyptic number.

104330040358 is a deficient number, since it is larger than the sum of its proper divisors (52165020182).

104330040358 is an equidigital number, since it uses as much as digits as its factorization.

104330040358 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 52165020181.

The product of its (nonzero) digits is 17280, while the sum is 31.

Adding to 104330040358 its reverse (853040033401), we get a palindrome (957370073759).

The spelling of 104330040358 in words is "one hundred four billion, three hundred thirty million, forty thousand, three hundred fifty-eight".

Divisors: 1 2 52165020179 104330040358