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993360025 = 52797139421
BaseRepresentation
bin111011001101010…
…111100010011001
32120020011220210001
4323031113202121
54013300010100
6242323053001
733421264240
oct7315274231
92506156701
10993360025
1146a7a90a9
12238811161
1312aa53ac8
1495cdd957
155c31dd6a
hex3b357899

993360025 has 48 divisors (see below), whose sum is σ = 1435880320. Its totient is φ = 667699200.

The previous prime is 993359971. The next prime is 993360083. The reversal of 993360025 is 520063399.

It is not a de Polignac number, because 993360025 - 29 = 993359513 is a prime.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 2359315 + ... + 2359735.

Almost surely, 2993360025 is an apocalyptic number.

It is an amenable number.

993360025 is a deficient number, since it is larger than the sum of its proper divisors (442520295).

993360025 is a wasteful number, since it uses less digits than its factorization.

993360025 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 674 (or 669 counting only the distinct ones).

The product of its (nonzero) digits is 43740, while the sum is 37.

The square root of 993360025 is about 31517.6145195032. The cubic root of 993360025 is about 997.7817580410.

The spelling of 993360025 in words is "nine hundred ninety-three million, three hundred sixty thousand, twenty-five".

Divisors: 1 5 7 25 35 97 139 175 421 485 679 695 973 2105 2425 2947 3395 3475 4865 10525 13483 14735 16975 24325 40837 58519 67415 73675 94381 204185 285859 292595 337075 409633 471905 1020925 1429295 1462975 2048165 2359525 5676343 7146475 10240825 28381715 39734401 141908575 198672005 993360025