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10100001000000 = 2635619374789
BaseRepresentation
bin1001001011111001011011…
…1110001100101001000000
31022202112212102202101211010
42102332112332030221000
52310434300224000000
633251513145320520
72061462303666252
oct222762676145100
938675772671733
1010100001000000
11324442829246a
121171545a96140
1358356cc28182
1426cbb236dcd2
15127ace2c8d50
hex92f96f8ca40

10100001000000 has 784 divisors, whose sum is σ = 36119131419200. Its totient is φ = 2482099200000.

The previous prime is 10100000999989. The next prime is 10100001000013. The reversal of 10100001000000 is 10000101.

Adding to 10100001000000 its reverse (10000101), we get a palindrome (10100011000101).

It is a Harshad number since it is a multiple of its sum of digits (3).

It is a super Niven number, because it is divisible the sum of any subset of its (nonzero) digits.

It is an unprimeable number.

It is a polite number, since it can be written in 111 ways as a sum of consecutive naturals, for example, 2108997606 + ... + 2109002394.

Almost surely, 210100001000000 is an apocalyptic number.

10100001000000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 10100001000000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (18059565709600).

10100001000000 is an abundant number, since it is smaller than the sum of its proper divisors (26019130419200).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

10100001000000 is an frugal number, since it uses more digits than its factorization.

10100001000000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4890 (or 4855 counting only the distinct ones).

The product of its (nonzero) digits is 1, while the sum is 3.

The spelling of 10100001000000 in words is "ten trillion, one hundred billion, one million", and thus it is an aban number.