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2012412142102 = 29091110681561
BaseRepresentation
bin11101010010001101000…
…111000110001000010110
321010101101110110222222211
4131102031013012020112
5230432410002021402
64140253412144034
7265251306654205
oct35221507061026
97111343428884
102012412142102
1170650621096a
1228602890801a
13117a00bcc05b
146d58911323c
1537532a0e4d7
hex1d48d1c6216

2012412142102 has 8 divisors (see below), whose sum is σ = 3018950285112. Its totient is φ = 1006095380400.

The previous prime is 2012412142067. The next prime is 2012412142123.

2012412142102 is nontrivially palindromic in base 10.

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

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, 55322599 + ... + 55358962.

It is an arithmetic number, because the mean of its divisors is an integer number (377368785639).

Almost surely, 22012412142102 is an apocalyptic number.

2012412142102 is a deficient number, since it is larger than the sum of its proper divisors (1006538143010).

2012412142102 is a wasteful number, since it uses less digits than its factorization.

2012412142102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 110690654.

The product of its (nonzero) digits is 512, while the sum is 22.

The spelling of 2012412142102 in words is "two trillion, twelve billion, four hundred twelve million, one hundred forty-two thousand, one hundred two".

Divisors: 1 2 9091 18182 110681561 221363122 1006206071051 2012412142102