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1034100131 = 1451712681
BaseRepresentation
bin111101101000110…
…001110110100011
32200001211201200212
4331220301312203
54104212201011
6250340204335
734424464121
oct7550616643
92601751625
101034100131
114907a4809
1224a3996ab
1313631948c
149b4a6911
1560bba08b
hex3da31da3

1034100131 has 4 divisors (see below), whose sum is σ = 1034814264. Its totient is φ = 1033386000.

The previous prime is 1034100127. The next prime is 1034100143. The reversal of 1034100131 is 1310014301.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 1310014301 = 1737572337.

It is a cyclic number.

It is not a de Polignac number, because 1034100131 - 22 = 1034100127 is a prime.

It is a super-2 number, since 2×10341001312 = 2138726161868434322, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1034100101) 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, 354890 + ... + 357791.

It is an arithmetic number, because the mean of its divisors is an integer number (258703566).

Almost surely, 21034100131 is an apocalyptic number.

1034100131 is a deficient number, since it is larger than the sum of its proper divisors (714133).

1034100131 is an equidigital number, since it uses as much as digits as its factorization.

1034100131 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 714132.

The product of its (nonzero) digits is 36, while the sum is 14.

The square root of 1034100131 is about 32157.4273069224. The cubic root of 1034100131 is about 1011.2399016126.

Adding to 1034100131 its reverse (1310014301), we get a palindrome (2344114432).

The spelling of 1034100131 in words is "one billion, thirty-four million, one hundred thousand, one hundred thirty-one".

Divisors: 1 1451 712681 1034100131