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107807073288 = 23323467418207
BaseRepresentation
bin110010001100111001…
…1010110010000001000
3101022021021000202110020
41210121303112100020
53231242102321123
6121305331420440
710534363001055
oct1443163262010
9338237022406
10107807073288
11417a2311892
1218a88454720
13a2210a3c35
145309c6802c
152c0e8267e3
hex1919cd6408

107807073288 has 64 divisors (see below), whose sum is σ = 281838735360. Its totient is φ = 34299583296.

The previous prime is 107807073281. The next prime is 107807073289. The reversal of 107807073288 is 882370708701.

It is a self number, because there is not a number n which added to its sum of digits gives 107807073288.

It is not an unprimeable number, because it can be changed into a prime (107807073281) 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, 48681 + ... + 466887.

It is an arithmetic number, because the mean of its divisors is an integer number (4403730240).

Almost surely, 2107807073288 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 107807073288, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (140919367680).

107807073288 is an abundant number, since it is smaller than the sum of its proper divisors (174031662072).

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

107807073288 is a wasteful number, since it uses less digits than its factorization.

107807073288 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 418706 (or 418702 counting only the distinct ones).

The product of its (nonzero) digits is 1053696, while the sum is 51.

The spelling of 107807073288 in words is "one hundred seven billion, eight hundred seven million, seventy-three thousand, two hundred eighty-eight".

Divisors: 1 2 3 4 6 8 12 23 24 46 69 92 138 184 276 467 552 934 1401 1868 2802 3736 5604 10741 11208 21482 32223 42964 64446 85928 128892 257784 418207 836414 1254621 1672828 2509242 3345656 5018484 9618761 10036968 19237522 28856283 38475044 57712566 76950088 115425132 195302669 230850264 390605338 585908007 781210676 1171816014 1562421352 2343632028 4491961387 4687264056 8983922774 13475884161 17967845548 26951768322 35935691096 53903536644 107807073288