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2223680137916 = 228831454343291
BaseRepresentation
bin100000010110111101101…
…010100010101010111100
321212120201002111011212112
4200112331222202222330
5242413044103403131
64421313342353152
7316440603210026
oct40267552425274
97776632434775
102223680137916
1178806a5150a6
122bab69b8b7b8
131318cc819373
14798ab907016
153cc9a30e02b
hex205bdaa2abc

2223680137916 has 24 divisors (see below), whose sum is σ = 3896205191424. Its totient is φ = 1110478889520.

The previous prime is 2223680137909. The next prime is 2223680137937. The reversal of 2223680137916 is 6197310863222.

2223680137916 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 an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 51344231 + ... + 51387521.

It is an arithmetic number, because the mean of its divisors is an integer number (162341882976).

Almost surely, 22223680137916 is an apocalyptic number.

It is an amenable number.

2223680137916 is a deficient number, since it is larger than the sum of its proper divisors (1672525053508).

2223680137916 is a wasteful number, since it uses less digits than its factorization.

2223680137916 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 58721 (or 58719 counting only the distinct ones).

The product of its (nonzero) digits is 1306368, while the sum is 50.

The spelling of 2223680137916 in words is "two trillion, two hundred twenty-three billion, six hundred eighty million, one hundred thirty-seven thousand, nine hundred sixteen".

Divisors: 1 2 4 883 1766 3532 14543 29086 43291 58172 86582 173164 12841469 25682938 38225953 51365876 76451906 152903812 629581013 1259162026 2518324052 555920034479 1111840068958 2223680137916