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1030010131 = 3599413049
BaseRepresentation
bin111101011001001…
…011010100010011
32122210010221021101
4331121023110103
54102140311011
6250112405231
734344640663
oct7531132423
92583127241
101030010131
11489460947
12248b46817
13135516967
149ab201a3
156065d2c1
hex3d64b513

1030010131 has 8 divisors (see below), whose sum is σ = 1034316000. Its totient is φ = 1025712960.

The previous prime is 1030010129. The next prime is 1030010153. The reversal of 1030010131 is 1310100301.

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 1030010131 - 21 = 1030010129 is a prime.

It is a super-2 number, since 2×10300101312 = 2121841739925274322, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1030010101) 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, 336295 + ... + 339343.

It is an arithmetic number, because the mean of its divisors is an integer number (129289500).

Almost surely, 21030010131 is an apocalyptic number.

1030010131 is a deficient number, since it is larger than the sum of its proper divisors (4305869).

1030010131 is an equidigital number, since it uses as much as digits as its factorization.

1030010131 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4349.

The product of its (nonzero) digits is 9, while the sum is 10.

The square root of 1030010131 is about 32093.7709065170. The cubic root of 1030010131 is about 1009.9049451438.

Adding to 1030010131 its reverse (1310100301), we get a palindrome (2340110432).

The spelling of 1030010131 in words is "one billion, thirty million, ten thousand, one hundred thirty-one".

Divisors: 1 359 941 3049 337819 1094591 2869109 1030010131