Search a number
-
+
1110000231097 = 1791171673031
BaseRepresentation
bin10000001001110001001…
…010110110001010111001
310221010002211021010212021
4100021301022312022321
5121141240024343342
62205532125114441
7143123561201152
oct20116112661271
93833084233767
101110000231097
1139882621369a
1215b1609b8a21
1380898846994
143ba1d68a929
151dd188a7567
hex102712b62b9

1110000231097 has 8 divisors (see below), whose sum is σ = 1176584493312. Its totient is φ = 1043559316800.

The previous prime is 1110000231089. The next prime is 1110000231103. The reversal of 1110000231097 is 7901320000111.

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 1110000231097 - 23 = 1110000231089 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1110000231037) 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, 35821029 + ... + 35852002.

It is an arithmetic number, because the mean of its divisors is an integer number (147073061664).

Almost surely, 21110000231097 is an apocalyptic number.

1110000231097 is a gapful number since it is divisible by the number (17) formed by its first and last digit.

It is an amenable number.

1110000231097 is a deficient number, since it is larger than the sum of its proper divisors (66584262215).

1110000231097 is an equidigital number, since it uses as much as digits as its factorization.

1110000231097 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 71673959.

The product of its (nonzero) digits is 378, while the sum is 25.

The spelling of 1110000231097 in words is "one trillion, one hundred ten billion, two hundred thirty-one thousand, ninety-seven".

Divisors: 1 17 911 15487 71673031 1218441527 65294131241 1110000231097