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1031345106130 = 254310949219059
BaseRepresentation
bin11110000001000001111…
…01010110110011010010
310122121002012202210120201
433000200331112303102
5113344143321344010
62105443212525414
7134340456521053
oct17004075266322
93577065683521
101031345106130
11368433475089
12147a6b48086a
137634222c611
1437cbb39472a
151bc634e023a
hexf020f56cd2

1031345106130 has 32 divisors (see below), whose sum is σ = 1899775944000. Its totient is φ = 402905493312.

The previous prime is 1031345106107. The next prime is 1031345106161. The reversal of 1031345106130 is 316015431301.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4598541 + ... + 4817599.

It is an arithmetic number, because the mean of its divisors is an integer number (59367998250).

Almost surely, 21031345106130 is an apocalyptic number.

1031345106130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1031345106130 is a deficient number, since it is larger than the sum of its proper divisors (868430837870).

1031345106130 is a wasteful number, since it uses less digits than its factorization.

1031345106130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 230058.

The product of its (nonzero) digits is 3240, while the sum is 28.

The spelling of 1031345106130 in words is "one trillion, thirty-one billion, three hundred forty-five million, one hundred six thousand, one hundred thirty".

Divisors: 1 2 5 10 43 86 215 430 10949 21898 54745 109490 219059 438118 470807 941614 1095295 2190590 2354035 4708070 9419537 18839074 47097685 94195370 2398476991 4796953982 11992384955 23984769910 103134510613 206269021226 515672553065 1031345106130