Search a number
-
+
102300401101013 = 235975387178409
BaseRepresentation
bin10111010000101010101011…
…000100010110100011010101
3111102012211012211211110010222
4113100222223010112203111
5101402042210140213023
61001324053325524125
730355650206651453
oct2720525304264325
9442184184743128
10102300401101013
112a6613a15013a5
12b582605413645
134510b6a64469b
141b39519bb39d3
15bc610528acc8
hex5d0aab1168d5

102300401101013 has 8 divisors (see below), whose sum is σ = 108557536910400. Its totient is φ = 96194039648608.

The previous prime is 102300401101001. The next prime is 102300401101027. The reversal of 102300401101013 is 310101104003201.

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 102300401101013 - 28 = 102300401100757 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 102300401100982 and 102300401101000.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (102300401103013) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 37693587848 + ... + 37693590561.

It is an arithmetic number, because the mean of its divisors is an integer number (13569692113800).

Almost surely, 2102300401101013 is an apocalyptic number.

It is an amenable number.

102300401101013 is a deficient number, since it is larger than the sum of its proper divisors (6257135809387).

102300401101013 is an equidigital number, since it uses as much as digits as its factorization.

102300401101013 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 75387178491.

The product of its (nonzero) digits is 72, while the sum is 17.

Adding to 102300401101013 its reverse (310101104003201), we get a palindrome (412401505104214).

The spelling of 102300401101013 in words is "one hundred two trillion, three hundred billion, four hundred one million, one hundred one thousand, thirteen".

Divisors: 1 23 59 1357 75387178409 1733905103407 4447843526131 102300401101013