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3093061867057 = 531812691198621
BaseRepresentation
bin101101000000101000110…
…110101001011000110001
3101221200201210120221120001
4231000220312221120301
5401134042314221212
610324533310150001
7436315646034541
oct55005066513061
911850653527501
103093061867057
11a9283a873908
1241b5581b2301
1319589cab8426
14a99c2703321
15556ce7d5657
hex2d028da9631

3093061867057 has 16 divisors (see below), whose sum is σ = 3180615394320. Its totient is φ = 3006714297600.

The previous prime is 3093061867033. The next prime is 3093061867111. The reversal of 3093061867057 is 7507681603903.

3093061867057 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 8 ways, for example, as 354172575376 + 2738889291681 = 595124^2 + 1654959^2 .

It is a cyclic number.

It is not a de Polignac number, because 3093061867057 - 27 = 3093061866929 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 3093061866989 and 3093061867007.

It is not an unprimeable number, because it can be changed into a prime (3093061867757) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1981207 + ... + 3179827.

It is an arithmetic number, because the mean of its divisors is an integer number (198788462145).

Almost surely, 23093061867057 is an apocalyptic number.

It is an amenable number.

3093061867057 is a deficient number, since it is larger than the sum of its proper divisors (87553527263).

3093061867057 is a wasteful number, since it uses less digits than its factorization.

3093061867057 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1199124.

The product of its (nonzero) digits is 5715360, while the sum is 55.

The spelling of 3093061867057 in words is "three trillion, ninety-three billion, sixty-one million, eight hundred sixty-seven thousand, fifty-seven".

Divisors: 1 53 181 269 9593 14257 48689 1198621 2580517 63526913 216950401 322429049 11498371253 17088739597 58359657869 3093061867057