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612230007341 = 10127721883333
BaseRepresentation
bin10001110100010111100…
…00001000101000101101
32011112021100202210121002
420322023300020220231
540012321340213331
61145130553450045
762142426125051
oct10721360105055
92145240683532
10612230007341
11216710973087
129a7a2710925
134596b654744
14218bc655c61
1510dd38c39cb
hex8e8bc08a2d

612230007341 has 8 divisors (see below), whose sum is σ = 620523818904. Its totient is φ = 603979963200.

The previous prime is 612230007307. The next prime is 612230007377. The reversal of 612230007341 is 143700032216.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 47981150116 + 564248857225 = 219046^2 + 751165^2 .

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 612230007341 - 210 = 612230006317 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (612230007041) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10913690 + ... + 10969643.

It is an arithmetic number, because the mean of its divisors is an integer number (77565477363).

Almost surely, 2612230007341 is an apocalyptic number.

It is an amenable number.

612230007341 is a deficient number, since it is larger than the sum of its proper divisors (8293811563).

612230007341 is a wasteful number, since it uses less digits than its factorization.

612230007341 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21883711.

The product of its (nonzero) digits is 6048, while the sum is 29.

Adding to 612230007341 its reverse (143700032216), we get a palindrome (755930039557).

The spelling of 612230007341 in words is "six hundred twelve billion, two hundred thirty million, seven thousand, three hundred forty-one".

Divisors: 1 101 277 27977 21883333 2210216633 6061683241 612230007341