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2750101250412 = 2231729113254011
BaseRepresentation
bin101000000001001110110…
…011101110000101101100
3100201220111021200110210010
4220001032303232011230
5330024201410003122
65503213514013220
7402455033635035
oct50011663560554
910656437613703
102750101250412
1197034750845a
12384ba3417210
1316c4447319c9
1497169b1da8c
154b80a779e0c
hex2804ecee16c

2750101250412 has 24 divisors (see below), whose sum is σ = 6417274514112. Its totient is φ = 916647331600.

The previous prime is 2750101250389. The next prime is 2750101250417. The reversal of 2750101250412 is 2140521010572.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 2750101250412.

It is not an unprimeable number, because it can be changed into a prime (2750101250417) 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 7 ways as a sum of consecutive naturals, for example, 6419514 + ... + 6834497.

It is an arithmetic number, because the mean of its divisors is an integer number (267386438088).

Almost surely, 22750101250412 is an apocalyptic number.

It is an amenable number.

2750101250412 is an abundant number, since it is smaller than the sum of its proper divisors (3667173263700).

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

2750101250412 is a wasteful number, since it uses less digits than its factorization.

2750101250412 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13271309 (or 13271307 counting only the distinct ones).

The product of its (nonzero) digits is 5600, while the sum is 30.

Adding to 2750101250412 its reverse (2140521010572), we get a palindrome (4890622260984).

The spelling of 2750101250412 in words is "two trillion, seven hundred fifty billion, one hundred one million, two hundred fifty thousand, four hundred twelve".

Divisors: 1 2 3 4 6 12 17291 34582 51873 69164 103746 207492 13254011 26508022 39762033 53016044 79524066 159048132 229175104201 458350208402 687525312603 916700416804 1375050625206 2750101250412