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107696273956 = 221672965401
BaseRepresentation
bin110010001001100110…
…0101011101000100100
3101021222112112120100021
41210103030223220210
53231030221231311
6121250332524524
710531546136665
oct1442314535044
9337875476307
10107696273956
1141745814697
1218a57320744
13a20414babb
1452d926536c
152c04c3c171
hex191332ba24

107696273956 has 18 divisors (see below), whose sum is σ = 189603987398. Its totient is φ = 53525637600.

The previous prime is 107696273947. The next prime is 107696273969. The reversal of 107696273956 is 659372696701.

It can be written as a sum of positive squares in only one way, i.e., 85605397056 + 22090876900 = 292584^2 + 148630^2 .

It is a junction number, because it is equal to n+sod(n) for n = 107696273894 and 107696273903.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 371145 + ... + 594256.

Almost surely, 2107696273956 is an apocalyptic number.

It is an amenable number.

107696273956 is a deficient number, since it is larger than the sum of its proper divisors (81907713442).

107696273956 is an equidigital number, since it uses as much as digits as its factorization.

107696273956 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 965739 (or 965570 counting only the distinct ones).

The product of its (nonzero) digits is 25719120, while the sum is 61.

The spelling of 107696273956 in words is "one hundred seven billion, six hundred ninety-six million, two hundred seventy-three thousand, nine hundred fifty-six".

Divisors: 1 2 4 167 334 668 27889 55778 111556 965401 1930802 3861604 161221967 322443934 644887868 26924068489 53848136978 107696273956