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2010021002007 = 31935263526351
BaseRepresentation
bin11101001111111110100…
…101100111101100010111
321010011012211010111102120
4131033332211213230113
5230413010334031012
64135220233511023
7265135123421244
oct35177645475427
97104184114376
102010021002007
117054994aaa27
1228567bb72473
1311770c6c6065
146d3dd71c5cb
1537442b3858c
hex1d3fe967b17

2010021002007 has 8 divisors (see below), whose sum is σ = 2821082108160. Its totient is φ = 1269486948600.

The previous prime is 2010021001999. The next prime is 2010021002009. The reversal of 2010021002007 is 7002001200102.

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

It is not a de Polignac number, because 2010021002007 - 23 = 2010021001999 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2010021002009) 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, 17631763119 + ... + 17631763232.

It is an arithmetic number, because the mean of its divisors is an integer number (352635263520).

Almost surely, 22010021002007 is an apocalyptic number.

2010021002007 is a deficient number, since it is larger than the sum of its proper divisors (811061106153).

2010021002007 is a wasteful number, since it uses less digits than its factorization.

2010021002007 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 35263526373.

The product of its (nonzero) digits is 56, while the sum is 15.

Adding to 2010021002007 its reverse (7002001200102), we get a palindrome (9012022202109).

The spelling of 2010021002007 in words is "two trillion, ten billion, twenty-one million, two thousand, seven".

Divisors: 1 3 19 57 35263526351 105790579053 670007000669 2010021002007