Search a number
-
+
1039754912853 = 31399247737649
BaseRepresentation
bin11110010000101100011…
…10001110010001010101
310200101210022022020121210
433020112032032101111
5114013404224202403
62113353512132033
7135056044636026
oct17102616162125
93611708266553
101039754912853
11370a595a6378
12149617997019
1377082638907
1438478256c4d
151c0a6989b03
hexf21638e455

1039754912853 has 8 divisors (see below), whose sum is σ = 1387330840000. Its totient is φ = 692674463808.

The previous prime is 1039754912837. The next prime is 1039754912863. The reversal of 1039754912853 is 3582194579301.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 1039754912853 - 24 = 1039754912837 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1039754912793 and 1039754912802.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1039754912863) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 123864628 + ... + 123873021.

It is an arithmetic number, because the mean of its divisors is an integer number (173416355000).

Almost surely, 21039754912853 is an apocalyptic number.

It is an amenable number.

1039754912853 is a deficient number, since it is larger than the sum of its proper divisors (347575927147).

1039754912853 is a wasteful number, since it uses less digits than its factorization.

1039754912853 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 247739051.

The product of its (nonzero) digits is 8164800, while the sum is 57.

The spelling of 1039754912853 in words is "one trillion, thirty-nine billion, seven hundred fifty-four million, nine hundred twelve thousand, eight hundred fifty-three".

Divisors: 1 3 1399 4197 247737649 743212947 346584970951 1039754912853