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1050100006100 = 225217096144529
BaseRepresentation
bin11110100011111101101…
…01100111110011010100
310201101111021102102200112
433101332311213303110
5114201101100143400
62122224223302152
7135603312530525
oct17217665476324
93641437372615
101050100006100
11375388094012
1214b62444a958
1378040981a72
1438b7a16a84c
151c4aecb2835
hexf47ed67cd4

1050100006100 has 36 divisors (see below), whose sum is σ = 2280050747100. Its totient is φ = 419794152960.

The previous prime is 1050100006091. The next prime is 1050100006103. The reversal of 1050100006100 is 16000010501.

It can be written as a sum of positive squares in 6 ways, for example, as 78846393616 + 971253612484 = 280796^2 + 985522^2 .

It is a super-2 number, since 2×10501000061002 (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1050100006103) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2901365 + ... + 3243164.

It is an arithmetic number, because the mean of its divisors is an integer number (63334742975).

Almost surely, 21050100006100 is an apocalyptic number.

1050100006100 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1050100006100 is an abundant number, since it is smaller than the sum of its proper divisors (1229950741000).

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

1050100006100 is a wasteful number, since it uses less digits than its factorization.

1050100006100 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6146252 (or 6146245 counting only the distinct ones).

The product of its (nonzero) digits is 30, while the sum is 14.

Adding to 1050100006100 its reverse (16000010501), we get a palindrome (1066100016601).

The spelling of 1050100006100 in words is "one trillion, fifty billion, one hundred million, six thousand, one hundred".

Divisors: 1 2 4 5 10 20 25 50 100 1709 3418 6836 8545 17090 34180 42725 85450 170900 6144529 12289058 24578116 30722645 61445290 122890580 153613225 307226450 614452900 10501000061 21002000122 42004000244 52505000305 105010000610 210020001220 262525001525 525050003050 1050100006100