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5390010915 = 351938034973
BaseRepresentation
bin1010000010100010…
…10000101000100011
3111220122020220221220
411001101100220203
542014320322130
62250502350123
7250366223352
oct50121205043
914818226856
105390010915
11231657aa83
12106512b343
1367b8b3593
14391bc5999
152182e5410
hex141450a23

5390010915 has 32 divisors (see below), whose sum is σ = 9082126080. Its totient is φ = 2722110336.

The previous prime is 5390010893. The next prime is 5390010943. The reversal of 5390010915 is 5190100935.

It is not a de Polignac number, because 5390010915 - 25 = 5390010883 is a prime.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1081369 + ... + 1086341.

It is an arithmetic number, because the mean of its divisors is an integer number (283816440).

Almost surely, 25390010915 is an apocalyptic number.

5390010915 is a deficient number, since it is larger than the sum of its proper divisors (3692115165).

5390010915 is a wasteful number, since it uses less digits than its factorization.

5390010915 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8803.

The product of its (nonzero) digits is 6075, while the sum is 33.

The square root of 5390010915 is about 73416.6937079027. The cubic root of 5390010915 is about 1753.3281877288.

The spelling of 5390010915 in words is "five billion, three hundred ninety million, ten thousand, nine hundred fifteen".

Divisors: 1 3 5 15 19 57 95 285 3803 4973 11409 14919 19015 24865 57045 72257 74595 94487 216771 283461 361285 472435 1083855 1417305 18912319 56736957 94561595 283684785 359334061 1078002183 1796670305 5390010915