Search a number
-
+
1000910009119 = 3188321365569
BaseRepresentation
bin11101001000010101110…
…00101011001100011111
310112200112010202200022111
432210022320223030133
5112344330430242434
62043451155054451
7132212324462566
oct16441270531437
93480463680274
101000910009119
11356535674249
12141b968a1427
1373501987c87
143663124abdd
151b0815bd964
hexe90ae2b31f

1000910009119 has 8 divisors (see below), whose sum is σ = 1033211953280. Its totient is φ = 968608972800.

The previous prime is 1000910009117. The next prime is 1000910009159. The reversal of 1000910009119 is 9119000190001.

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 1000910009119 - 21 = 1000910009117 is a prime.

It is a super-2 number, since 2×10009100091192 (a number of 25 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (31).

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1000910009117) 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, 2555167 + ... + 2920735.

It is an arithmetic number, because the mean of its divisors is an integer number (129151494160).

Almost surely, 21000910009119 is an apocalyptic number.

1000910009119 is a deficient number, since it is larger than the sum of its proper divisors (32301944161).

1000910009119 is an equidigital number, since it uses as much as digits as its factorization.

1000910009119 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 453921.

The product of its (nonzero) digits is 729, while the sum is 31.

The spelling of 1000910009119 in words is "one trillion, nine hundred ten million, nine thousand, one hundred nineteen".

Divisors: 1 31 88321 365569 2737951 11332639 32287419649 1000910009119