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944209236014 = 211713371793731
BaseRepresentation
bin11011011110101110100…
…00011001000000101110
310100021011120020222000222
431233113100121000232
5110432220031023024
62001432544451342
7125134246040312
oct15572720310056
93307146228028
10944209236014
11334489553190
12132bb1919b52
136b0668cc265
14339b2a11b42
151986381985e
hexdbd741902e

944209236014 has 32 divisors (see below), whose sum is σ = 1571481430272. Its totient is φ = 421885296000.

The previous prime is 944209236013. The next prime is 944209236053. The reversal of 944209236014 is 410632902449.

944209236014 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (944209236013) 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, 370472 + ... + 1423259.

It is an arithmetic number, because the mean of its divisors is an integer number (49108794696).

Almost surely, 2944209236014 is an apocalyptic number.

944209236014 is a deficient number, since it is larger than the sum of its proper divisors (627272194258).

944209236014 is a wasteful number, since it uses less digits than its factorization.

944209236014 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1794152.

The product of its (nonzero) digits is 373248, while the sum is 44.

The spelling of 944209236014 in words is "nine hundred forty-four billion, two hundred nine million, two hundred thirty-six thousand, fourteen".

Divisors: 1 2 11 22 71 142 337 674 781 1562 3707 7414 23927 47854 263197 526394 1793731 3587462 19731041 39462082 127354901 254709802 604487347 1208974694 1400903911 2801807822 6649360817 13298721634 42918601637 85837203274 472104618007 944209236014