Search a number
-
+
2752214307312 = 243259331636991
BaseRepresentation
bin101000000011001100110…
…000011001000111110000
3100202002221112202212220210
4220003030300121013300
5330043013330313222
65504203320104120
7402561302422551
oct50031460310760
910662845685823
102752214307312
11971231254378
12385493005040
1316c6c0441932
14972ca608328
154b8d1020d0c
hex280ccc191f0

2752214307312 has 80 divisors (see below), whose sum is σ = 7115895331328. Its totient is φ = 916629903360.

The previous prime is 2752214307289. The next prime is 2752214307317. The reversal of 2752214307312 is 2137034122572.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2752214307317) 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, 393676137 + ... + 393683127.

Almost surely, 22752214307312 is an apocalyptic number.

It is an amenable number.

2752214307312 is an abundant number, since it is smaller than the sum of its proper divisors (4363681024016).

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

2752214307312 is a wasteful number, since it uses less digits than its factorization.

2752214307312 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12758 (or 12752 counting only the distinct ones).

The product of its (nonzero) digits is 141120, while the sum is 39.

Adding to 2752214307312 its reverse (2137034122572), we get a palindrome (4889248429884).

The spelling of 2752214307312 in words is "two trillion, seven hundred fifty-two billion, two hundred fourteen million, three hundred seven thousand, three hundred twelve".

Divisors: 1 2 3 4 6 8 12 16 24 48 2593 3163 5186 6326 6991 7779 9489 10372 12652 13982 15558 18978 20744 20973 25304 27964 31116 37956 41488 41946 50608 55928 62232 75912 83892 111856 124464 151824 167784 335568 8201659 16403318 18127663 22112533 24604977 32806636 36255326 44225066 49209954 54382989 65613272 66337599 72510652 88450132 98419908 108765978 131226544 132675198 145021304 176900264 196839816 217531956 265350396 290042608 353800528 393679632 435063912 530700792 870127824 1061401584 57337798069 114675596138 172013394207 229351192276 344026788414 458702384552 688053576828 917404769104 1376107153656 2752214307312