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99953106361 = 3311117270343
BaseRepresentation
bin101110100010110101…
…0110101110110111001
3100112222220101220021021
41131011222311312321
53114200443400421
6113530125542441
710135634246233
oct1350552656671
9315886356237
1099953106361
1139431a17229
1217456114a21
13956bba1224
144ba2b35253
152900075341
hex1745ab5db9

99953106361 has 8 divisors (see below), whose sum is σ = 100345204544. Its totient is φ = 99561551760.

The previous prime is 99953106353. The next prime is 99953106413. The reversal of 99953106361 is 16360135999.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 99953106361 - 23 = 99953106353 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 99953106299 and 99953106308.

It is not an unprimeable number, because it can be changed into a prime (99953106301) 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, 234556 + ... + 504898.

It is an arithmetic number, because the mean of its divisors is an integer number (12543150568).

Almost surely, 299953106361 is an apocalyptic number.

It is an amenable number.

99953106361 is a deficient number, since it is larger than the sum of its proper divisors (392098183).

99953106361 is a wasteful number, since it uses less digits than its factorization.

99953106361 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 271791.

The product of its (nonzero) digits is 1180980, while the sum is 52.

The spelling of 99953106361 in words is "ninety-nine billion, nine hundred fifty-three million, one hundred six thousand, three hundred sixty-one".

Divisors: 1 331 1117 270343 369727 89483533 301973131 99953106361