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616214340023 = 4992113584429
BaseRepresentation
bin10001111011110010011…
…11001010000110110111
32011220120000222212112012
420331321033022012313
540044001332340043
61151030203514435
762343236316242
oct10757117120667
92156500885465
10616214340023
11218375a26207
129b514b28a1b
1346154c4bb49
1421b7988c259
15110685a1a18
hex8f793ca1b7

616214340023 has 8 divisors (see below), whose sum is σ = 617742510000. Its totient is φ = 614687344128.

The previous prime is 616214340011. The next prime is 616214340041. The reversal of 616214340023 is 320043412616.

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 616214340023 - 230 = 615140598199 is a prime.

It is a super-2 number, since 2×6162143400232 (a number of 24 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (616214340043) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 762173 + ... + 1346601.

It is an arithmetic number, because the mean of its divisors is an integer number (77217813750).

Almost surely, 2616214340023 is an apocalyptic number.

616214340023 is a deficient number, since it is larger than the sum of its proper divisors (1528169977).

616214340023 is a wasteful number, since it uses less digits than its factorization.

616214340023 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 587041.

The product of its (nonzero) digits is 20736, while the sum is 32.

Adding to 616214340023 its reverse (320043412616), we get a palindrome (936257752639).

The spelling of 616214340023 in words is "six hundred sixteen billion, two hundred fourteen million, three hundred forty thousand, twenty-three".

Divisors: 1 499 2113 584429 1054387 291630071 1234898477 616214340023