Search a number
-
+
103070255600625 = 35454970802987
BaseRepresentation
bin10111011011110111101001…
…111110001101001111110001
3111111221102100022220002202020
4113123313221332031033301
5102002200340413210000
61003113453255342053
730465403006145325
oct2733675176151761
9444842308802666
10103070255600625
112a928939283505
12b687858081929
134568639044161
141b648ac657985
15bdb161cb2ba0
hex5dbde9f8d3f1

103070255600625 has 20 divisors (see below), whose sum is σ = 171728788534512. Its totient is φ = 54970802986000.

The previous prime is 103070255600597. The next prime is 103070255600633. The reversal of 103070255600625 is 526006552070301.

It is not a de Polignac number, because 103070255600625 - 25 = 103070255600593 is a prime.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (31) of ones.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 27485399619 + ... + 27485403368.

Almost surely, 2103070255600625 is an apocalyptic number.

103070255600625 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

103070255600625 is a deficient number, since it is larger than the sum of its proper divisors (68658532933887).

103070255600625 is an frugal number, since it uses more digits than its factorization.

103070255600625 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 54970803010 (or 54970802995 counting only the distinct ones).

The product of its (nonzero) digits is 378000, while the sum is 42.

The spelling of 103070255600625 in words is "one hundred three trillion, seventy billion, two hundred fifty-five million, six hundred thousand, six hundred twenty-five".

Divisors: 1 3 5 15 25 75 125 375 625 1875 54970802987 164912408961 274854014935 824562044805 1374270074675 4122810224025 6871350373375 20614051120125 34356751866875 103070255600625