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40030647214763 = 236736237170041
BaseRepresentation
bin10010001101000010111001…
…00000011110001010101011
312020201220002122001211102202
421012201130200132022223
520221330231141333023
6221045454144250415
711301055520056052
oct1106413440361253
9166656078054382
1040030647214763
11118339a1835137
1245a625a910a0b
131944b48a79b7a
149c56ca87b399
1549645058d128
hex24685c81e2ab

40030647214763 has 16 divisors (see below), whose sum is σ = 42406266963456. Its totient is φ = 37708272845760.

The previous prime is 40030647214693. The next prime is 40030647214777. The reversal of 40030647214763 is 36741274603004.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-40030647214763 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (40030647214793) 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, 1998023 + ... + 9168063.

It is an arithmetic number, because the mean of its divisors is an integer number (2650391685216).

Almost surely, 240030647214763 is an apocalyptic number.

40030647214763 is a deficient number, since it is larger than the sum of its proper divisors (2375619748693).

40030647214763 is a wasteful number, since it uses less digits than its factorization.

40030647214763 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7173754.

The product of its (nonzero) digits is 2032128, while the sum is 47.

The spelling of 40030647214763 in words is "forty trillion, thirty billion, six hundred forty-seven million, two hundred fourteen thousand, seven hundred sixty-three".

Divisors: 1 23 67 1541 3623 83329 242741 5583043 7170041 164910943 480392747 11049033181 25977058543 597472346489 1740462922381 40030647214763