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14830000016240 = 245185375000203
BaseRepresentation
bin1101011111001110000011…
…1000100000101101110000
31221111201211012101102101202
43113303200320200231300
53420433320001004430
651312450303550332
73060301140156563
oct327634070405560
957451735342352
1014830000016240
1147a8405434632
1217b61a0bbb3a8
1383760329cc06
14393ac0c444da
151aab67d1dd45
hexd7ce0e20b70

14830000016240 has 20 divisors (see below), whose sum is σ = 34479750037944. Its totient is φ = 5932000006464.

The previous prime is 14830000016231. The next prime is 14830000016243. The reversal of 14830000016240 is 4261000003841.

It is a tau number, because it is divible by the number of its divisors (20).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14830000016243) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 92687500022 + ... + 92687500181.

Almost surely, 214830000016240 is an apocalyptic number.

14830000016240 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

14830000016240 is an abundant number, since it is smaller than the sum of its proper divisors (19649750021704).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

14830000016240 is a wasteful number, since it uses less digits than its factorization.

14830000016240 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 185375000216 (or 185375000210 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 29.

The spelling of 14830000016240 in words is "fourteen trillion, eight hundred thirty billion, sixteen thousand, two hundred forty".

Divisors: 1 2 4 5 8 10 16 20 40 80 185375000203 370750000406 741500000812 926875001015 1483000001624 1853750002030 2966000003248 3707500004060 7415000008120 14830000016240