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201002110010 = 251317187148611
BaseRepresentation
bin1011101100110010101…
…0001100110000111010
3201012211011221010222222
42323030222030300322
511243123020010020
6232201124444042
720344006513352
oct2731452146072
9635734833888
10201002110010
11782764a6299
1232b57249622
1315c53b17890
149a2b21bb62
155366420b25
hex2ecca8cc3a

201002110010 has 64 divisors (see below), whose sum is σ = 412783547904. Its totient is φ = 69811737600.

The previous prime is 201002110009. The next prime is 201002110019. The reversal of 201002110010 is 10011200102.

201002110010 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 201002110010.

It is not an unprimeable number, because it can be changed into a prime (201002110019) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 4110605 + ... + 4159215.

It is an arithmetic number, because the mean of its divisors is an integer number (6449742936).

Almost surely, 2201002110010 is an apocalyptic number.

201002110010 is an abundant number, since it is smaller than the sum of its proper divisors (211781437894).

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

201002110010 is a wasteful number, since it uses less digits than its factorization.

201002110010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 50519.

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

Adding to 201002110010 its reverse (10011200102), we get a palindrome (211013310112).

The spelling of 201002110010 in words is "two hundred one billion, two million, one hundred ten thousand, ten".

Divisors: 1 2 5 10 13 17 26 34 65 85 130 170 221 442 1105 1871 2210 3742 9355 18710 24323 31807 48611 48646 63614 97222 121615 159035 243055 243230 318070 413491 486110 631943 826387 826982 1263886 1652774 2067455 3159715 4131935 4134910 6319430 8263870 10743031 21486062 53715155 90951181 107430310 181902362 454755905 909511810 1182365353 1546170077 2364730706 3092340154 5911826765 7730850385 11823653530 15461700770 20100211001 40200422002 100501055005 201002110010