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2001110102 = 21097912083
BaseRepresentation
bin111011101000110…
…1000010001010110
312011110102220222222
41313101220101112
513044241010402
6530322422342
7100406104145
oct16721502126
95143386888
102001110102
11937635702
1247a2019b2
1325b775724
1414daa775c
15baa317a2
hex77468456

2001110102 has 8 divisors (see below), whose sum is σ = 3004404696. Its totient is φ = 999641872.

The previous prime is 2001110017. The next prime is 2001110119. The reversal of 2001110102 is 2010111002.

Adding to 2001110102 its reverse (2010111002), we get a palindrome (4011221104).

It is a sphenic number, since it is the product of 3 distinct primes.

It is a self number, because there is not a number n which added to its sum of digits gives 2001110102.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 453848 + ... + 458235.

It is an arithmetic number, because the mean of its divisors is an integer number (375550587).

Almost surely, 22001110102 is an apocalyptic number.

2001110102 is a deficient number, since it is larger than the sum of its proper divisors (1003294594).

2001110102 is a wasteful number, since it uses less digits than its factorization.

2001110102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 913182.

The product of its (nonzero) digits is 4, while the sum is 8.

The square root of 2001110102 is about 44733.7691459148. The cubic root of 2001110102 is about 1260.1541135923.

The spelling of 2001110102 in words is "two billion, one million, one hundred ten thousand, one hundred two".

Divisors: 1 2 1097 2194 912083 1824166 1000555051 2001110102