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1001302000030 = 25891125058427
BaseRepresentation
bin11101001001000100100…
…00000000000110011110
310112201112110100212202101
432210202100000012132
5112401131303000110
62043554120515314
7132225124366333
oct16444220000636
93481473325671
101001302000030
11356716969882
1214208601bb3a
1373564c53c67
143666b32898a
151b0a5bee13a
hexe92240019e

1001302000030 has 16 divisors (see below), whose sum is σ = 1822594653360. Its totient is φ = 396020565952.

The previous prime is 1001301999977. The next prime is 1001302000037. The reversal of 1001302000030 is 300002031001.

It is a Harshad number since it is a multiple of its sum of digits (10).

It is a junction number, because it is equal to n+sod(n) for n = 1001301999980 and 1001302000016.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1001302000037) 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, 562528324 + ... + 562530103.

It is an arithmetic number, because the mean of its divisors is an integer number (113912165835).

Almost surely, 21001302000030 is an apocalyptic number.

1001302000030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1001302000030 is a deficient number, since it is larger than the sum of its proper divisors (821292653330).

1001302000030 is a wasteful number, since it uses less digits than its factorization.

1001302000030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1125058523.

The product of its (nonzero) digits is 18, while the sum is 10.

Adding to 1001302000030 its reverse (300002031001), we get a palindrome (1301304031031).

The spelling of 1001302000030 in words is "one trillion, one billion, three hundred two million, thirty", and thus it is an aban number.

Divisors: 1 2 5 10 89 178 445 890 1125058427 2250116854 5625292135 11250584270 100130200003 200260400006 500651000015 1001302000030