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6230115371644 = 221741894617371
BaseRepresentation
bin101101010101000111111…
…0100000100101001111100
3211001121000110012121220121
41122222033310010221330
51304033234013343034
621130024150024324
71212053031620413
oct132521764045174
924047013177817
106230115371644
111a921a478804a
128475310480a4
1336266090a3b8
1417777978c47a
15ac0d62251b4
hex5aa8fd04a7c

6230115371644 has 12 divisors (see below), whose sum is σ = 10908964234168. Its totient is φ = 3113268447600.

The previous prime is 6230115371581. The next prime is 6230115371687. The reversal of 6230115371644 is 4461735110326.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 6230115371644.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 447301722 + ... + 447315649.

Almost surely, 26230115371644 is an apocalyptic number.

It is an amenable number.

6230115371644 is a deficient number, since it is larger than the sum of its proper divisors (4678848862524).

6230115371644 is a wasteful number, since it uses less digits than its factorization.

6230115371644 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 894619116 (or 894619114 counting only the distinct ones).

The product of its (nonzero) digits is 362880, while the sum is 43.

The spelling of 6230115371644 in words is "six trillion, two hundred thirty billion, one hundred fifteen million, three hundred seventy-one thousand, six hundred forty-four".

Divisors: 1 2 4 1741 3482 6964 894617371 1789234742 3578469484 1557528842911 3115057685822 6230115371644