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1341233023 = 13317325463
BaseRepresentation
bin100111111110001…
…1001011101111111
310110110202200211011
41033330121131333
510221323424043
6341031140051
745144202234
oct11774313577
93413680734
101341233023
11629100249
12315214627
13184b43b10
14ca1b578b
157cb3759d
hex4ff1977f

1341233023 has 8 divisors (see below), whose sum is σ = 1448965728. Its totient is φ = 1234151904.

The previous prime is 1341233021. The next prime is 1341233053. The reversal of 1341233023 is 3203321431.

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 1341233023 - 21 = 1341233021 is a prime.

It is a super-3 number, since 3×13412330233 (a number of 28 digits) contains 333 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1341232985 and 1341233003.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1341233021) 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, 158611 + ... + 166852.

It is an arithmetic number, because the mean of its divisors is an integer number (181120716).

Almost surely, 21341233023 is an apocalyptic number.

1341233023 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

1341233023 is a deficient number, since it is larger than the sum of its proper divisors (107732705).

1341233023 is a wasteful number, since it uses less digits than its factorization.

1341233023 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 325793.

The product of its (nonzero) digits is 1296, while the sum is 22.

The square root of 1341233023 is about 36622.8483736588. The cubic root of 1341233023 is about 1102.8118208974.

Adding to 1341233023 its reverse (3203321431), we get a palindrome (4544554454).

The spelling of 1341233023 in words is "one billion, three hundred forty-one million, two hundred thirty-three thousand, twenty-three".

Divisors: 1 13 317 4121 325463 4231019 103171771 1341233023