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133424302244 = 221311567162493
BaseRepresentation
bin111110001000010110…
…1010100100010100100
3110202101120100211012212
41330100231110202210
54141223110132434
6141143321502552
712432243566552
oct1742055244244
9422346324185
10133424302244
11516485a4092
1221a37641a58
13c77445908c
14665a1a0bd2
15370d7bb8ce
hex1f10b548a4

133424302244 has 24 divisors (see below), whose sum is σ = 235426507008. Its totient is φ = 66160242720.

The previous prime is 133424302241. The next prime is 133424302279. The reversal of 133424302244 is 442203424331.

It is a self number, because there is not a number n which added to its sum of digits gives 133424302244.

It is not an unprimeable number, because it can be changed into a prime (133424302241) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 739862 + ... + 902354.

It is an arithmetic number, because the mean of its divisors is an integer number (9809437792).

Almost surely, 2133424302244 is an apocalyptic number.

It is an amenable number.

133424302244 is a deficient number, since it is larger than the sum of its proper divisors (102002204764).

133424302244 is a wasteful number, since it uses less digits than its factorization.

133424302244 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 164195 (or 164193 counting only the distinct ones).

The product of its (nonzero) digits is 55296, while the sum is 32.

Adding to 133424302244 its reverse (442203424331), we get a palindrome (575627726575).

The spelling of 133424302244 in words is "one hundred thirty-three billion, four hundred twenty-four million, three hundred two thousand, two hundred forty-four".

Divisors: 1 2 4 131 262 524 1567 3134 6268 162493 205277 324986 410554 649972 821108 21286583 42573166 85146332 254626531 509253062 1018506124 33356075561 66712151122 133424302244