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1010010000010 = 251110190909991
BaseRepresentation
bin11101011001010010100…
…10011000101010001010
310120120000100000010001011
432230221102120222022
5113022000030000020
62051554151314134
7132653663230354
oct16545122305212
93516010003034
101010010000010
1135a385350080
121438b637b94a
137432207787b
1436c55a500d4
151b41544c35a
hexeb29498a8a

1010010000010 has 32 divisors (see below), whose sum is σ = 2002928943744. Its totient is φ = 363639960000.

The previous prime is 1010009999953. The next prime is 1010010000017. The reversal of 1010010000010 is 100000100101.

It is not an unprimeable number, because it can be changed into a prime (1010010000017) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 45443886 + ... + 45466105.

It is an arithmetic number, because the mean of its divisors is an integer number (62591529492).

Almost surely, 21010010000010 is an apocalyptic number.

1010010000010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1010010000010 is a deficient number, since it is larger than the sum of its proper divisors (992918943734).

1010010000010 is a wasteful number, since it uses less digits than its factorization.

1010010000010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 90910110.

The product of its (nonzero) digits is 1, while the sum is 4.

Adding to 1010010000010 its reverse (100000100101), we get a palindrome (1110010100111).

The spelling of 1010010000010 in words is "one trillion, ten billion, ten million, ten", and thus it is an aban number and an uban number.

Divisors: 1 2 5 10 11 22 55 101 110 202 505 1010 1111 2222 5555 11110 90909991 181819982 454549955 909099910 1000009901 2000019802 5000049505 9181909091 10000099010 18363818182 45909545455 91819090910 101001000001 202002000002 505005000005 1010010000010