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1034104121 = 9371103633
BaseRepresentation
bin111101101000110…
…010110100111001
32200001211221011122
4331220302310321
54104212312441
6250340235025
734424511551
oct7550626471
92601757148
101034104121
114907a7806
1224a39ba75
1313631b23b
149b4a8161
1560bbb34b
hex3da32d39

1034104121 has 4 divisors (see below), whose sum is σ = 1035208692. Its totient is φ = 1032999552.

The previous prime is 1034104103. The next prime is 1034104139. The reversal of 1034104121 is 1214014301.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is an interprime number because it is at equal distance from previous prime (1034104103) and next prime (1034104139).

It can be written as a sum of positive squares in 2 ways, for example, as 564775225 + 469328896 = 23765^2 + 21664^2 .

It is a cyclic number.

It is not a de Polignac number, because 1034104121 - 210 = 1034103097 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 1034104121.

It is not an unprimeable number, because it can be changed into a prime (1034104171) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 550880 + ... + 552753.

It is an arithmetic number, because the mean of its divisors is an integer number (258802173).

Almost surely, 21034104121 is an apocalyptic number.

It is an amenable number.

1034104121 is a deficient number, since it is larger than the sum of its proper divisors (1104571).

1034104121 is an equidigital number, since it uses as much as digits as its factorization.

1034104121 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1104570.

The product of its (nonzero) digits is 96, while the sum is 17.

The square root of 1034104121 is about 32157.4893454075. The cubic root of 1034104121 is about 1011.2412022094.

Adding to 1034104121 its reverse (1214014301), we get a palindrome (2248118422).

The spelling of 1034104121 in words is "one billion, thirty-four million, one hundred four thousand, one hundred twenty-one".

Divisors: 1 937 1103633 1034104121