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119740230664 = 23131631137091
BaseRepresentation
bin110111110000100010…
…0101110110000001000
3102110001220100221221221
41233201010232300020
53430211444340124
6131001412411424
711436163111255
oct1574104566010
9373056327857
10119740230664
114686626961a
121b258916b74
13b3a34340c2
145b1ca4642c
1531ac291ce4
hex1be112ec08

119740230664 has 16 divisors (see below), whose sum is σ = 224530186320. Its totient is φ = 59865514320.

The previous prime is 119740230653. The next prime is 119740230683. The reversal of 119740230664 is 466032047911.

It is a self number, because there is not a number n which added to its sum of digits gives 119740230664.

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, 463242 + ... + 673849.

It is an arithmetic number, because the mean of its divisors is an integer number (14033136645).

Almost surely, 2119740230664 is an apocalyptic number.

It is an amenable number.

119740230664 is a deficient number, since it is larger than the sum of its proper divisors (104789955656).

119740230664 is a wasteful number, since it uses less digits than its factorization.

119740230664 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1150260 (or 1150256 counting only the distinct ones).

The product of its (nonzero) digits is 217728, while the sum is 43.

The spelling of 119740230664 in words is "one hundred nineteen billion, seven hundred forty million, two hundred thirty thousand, six hundred sixty-four".

Divisors: 1 2 4 8 13163 26326 52652 105304 1137091 2274182 4548364 9096728 14967528833 29935057666 59870115332 119740230664