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2050141212 = 223372711827
BaseRepresentation
bin111101000110010…
…1010110000011100
312021212200222001000
41322030222300130
513144314004322
6535233350300
7101542625040
oct17214526034
95255628030
102050141212
11962284489
12492708390
13268981b12
141563cc020
15beeb93ac
hex7a32ac1c

2050141212 has 48 divisors (see below), whose sum is σ = 6074494720. Its totient is φ = 585754416.

The previous prime is 2050141201. The next prime is 2050141243. The reversal of 2050141212 is 2121410502.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a congruent number.

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, 1355158 + ... + 1356669.

Almost surely, 22050141212 is an apocalyptic number.

It is an amenable number.

2050141212 is an abundant number, since it is smaller than the sum of its proper divisors (4024353508).

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

2050141212 is a wasteful number, since it uses less digits than its factorization.

2050141212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2711847 (or 2711839 counting only the distinct ones).

The product of its (nonzero) digits is 160, while the sum is 18.

The square root of 2050141212 is about 45278.4850894992. The cubic root of 2050141212 is about 1270.3632606260.

Adding to 2050141212 its reverse (2121410502), we get a palindrome (4171551714).

The spelling of 2050141212 in words is "two billion, fifty million, one hundred forty-one thousand, two hundred twelve".

Divisors: 1 2 3 4 6 7 9 12 14 18 21 27 28 36 42 54 63 84 108 126 189 252 378 756 2711827 5423654 8135481 10847308 16270962 18982789 24406443 32541924 37965578 48812886 56948367 73219329 75931156 97625772 113896734 146438658 170845101 227793468 292877316 341690202 512535303 683380404 1025070606 2050141212