Search a number
-
+
2110001001010 = 25730798185249
BaseRepresentation
bin11110101101000101110…
…111000011001000110010
321110201021121010200110121
4132231011313003020302
5234032240224013020
64253153204120454
7305304535404640
oct36550567031062
97421247120417
102110001001010
11743934614a81
122a0b2309612a
13123c84021a96
14741a5c54190
1539d45221baa
hex1eb45dc3232

2110001001010 has 32 divisors (see below), whose sum is σ = 4354712208000. Its totient is φ = 721072461312.

The previous prime is 2110001001007. The next prime is 2110001001023. The reversal of 2110001001010 is 101001000112.

It is a Harshad number since it is a multiple of its sum of digits (7).

It is a junction number, because it is equal to n+sod(n) for n = 2110001000984 and 2110001001002.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 49071135 + ... + 49114114.

It is an arithmetic number, because the mean of its divisors is an integer number (136084756500).

Almost surely, 22110001001010 is an apocalyptic number.

2110001001010 is an abundant number, since it is smaller than the sum of its proper divisors (2244711206990).

2110001001010 is a wasteful number, since it uses less digits than its factorization.

2110001001010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 98185570.

The product of its (nonzero) digits is 2, while the sum is 7.

Adding to 2110001001010 its reverse (101001000112), we get a palindrome (2211002001122).

The spelling of 2110001001010 in words is "two trillion, one hundred ten billion, one million, one thousand, ten".

Divisors: 1 2 5 7 10 14 35 70 307 614 1535 2149 3070 4298 10745 21490 98185249 196370498 490926245 687296743 981852490 1374593486 3436483715 6872967430 30142871443 60285742886 150714357215 211000100101 301428714430 422000200202 1055000500505 2110001001010