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4999997000001 = 375831226317923
BaseRepresentation
bin100100011000010011100…
…0010111000100101000001
3122200222212101110201012010
41020300213002320211001
51123404443213000001
614344544504123133
71024144405155603
oct110604702704501
918628771421163
104999997000001
111658539a58623
12689048a664a9
132a3661583913
14134003205173
158a0dc32c8d6
hex48c270b8941

4999997000001 has 16 divisors (see below), whose sum is σ = 6668457578496. Its totient is φ = 3332434028496.

The previous prime is 4999996999993. The next prime is 4999997000027. The reversal of 4999997000001 is 1000007999994.

It is not a de Polignac number, because 4999997000001 - 23 = 4999996999993 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 4999996999896 and 4999996999905.

It is not an unprimeable number, because it can be changed into a prime (4999997000051) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 278962026 + ... + 278979948.

It is an arithmetic number, because the mean of its divisors is an integer number (416778598656).

Almost surely, 24999997000001 is an apocalyptic number.

It is an amenable number.

4999997000001 is a deficient number, since it is larger than the sum of its proper divisors (1668460578495).

4999997000001 is a wasteful number, since it uses less digits than its factorization.

4999997000001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 37772.

The product of its (nonzero) digits is 1653372, while the sum is 57.

The spelling of 4999997000001 in words is "four trillion, nine hundred ninety-nine billion, nine hundred ninety-seven million, one", and thus it is an aban number.

Divisors: 1 3 7583 12263 17923 22749 36789 53769 92990329 135910109 219789749 278970987 407730327 659369247 1666665666667 4999997000001