Search a number
-
+
10102545030055 = 52917692666783
BaseRepresentation
bin1001001100000010111010…
…0110111001101110100111
31022202210102201210111222111
42103000232212321232213
52311010003011430210
633253013424541451
72061612324616432
oct223005646715647
938683381714874
1010102545030055
113245513329945
121171b35a81887
135838870025ba
1426cd741a2819
15127bcc80088a
hex9302e9b9ba7

10102545030055 has 8 divisors (see below), whose sum is σ = 12127210054272. Its totient is φ = 8079265345248.

The previous prime is 10102545030037. The next prime is 10102545030073. The reversal of 10102545030055 is 55003054520101.

It is an interprime number because it is at equal distance from previous prime (10102545030037) and next prime (10102545030073).

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 10102545030055 - 215 = 10102544997287 is a prime.

It is a super-2 number, since 2×101025450300552 (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 10102545029999 and 10102545030026.

It is a congruent number.

It is an unprimeable number.

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, 346318807 + ... + 346347976.

It is an arithmetic number, because the mean of its divisors is an integer number (1515901256784).

Almost surely, 210102545030055 is an apocalyptic number.

10102545030055 is a deficient number, since it is larger than the sum of its proper divisors (2024665024217).

10102545030055 is an equidigital number, since it uses as much as digits as its factorization.

10102545030055 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 692669705.

The product of its (nonzero) digits is 15000, while the sum is 31.

Adding to 10102545030055 its reverse (55003054520101), we get a palindrome (65105599550156).

The spelling of 10102545030055 in words is "ten trillion, one hundred two billion, five hundred forty-five million, thirty thousand, fifty-five".

Divisors: 1 5 2917 14585 692666783 3463333915 2020509006011 10102545030055