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93388014844 = 22191228789669
BaseRepresentation
bin101011011111001011…
…1000000010011111100
322221001101000200202121
41112332113000103330
53012224312433334
6110522445132324
76514146012565
oct1267627002374
9287041020677
1093388014844
1136673110863
121612355a0a4
138a63a0caa7
14473cc6916c
152668a17db4
hex15be5c04fc

93388014844 has 12 divisors (see below), whose sum is σ = 172030553800. Its totient is φ = 44236428048.

The previous prime is 93388014821. The next prime is 93388014859. The reversal of 93388014844 is 44841088339.

It is a junction number, because it is equal to n+sod(n) for n = 93388014791 and 93388014800.

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, 614394759 + ... + 614394910.

Almost surely, 293388014844 is an apocalyptic number.

It is an amenable number.

93388014844 is a deficient number, since it is larger than the sum of its proper divisors (78642538956).

93388014844 is a wasteful number, since it uses less digits than its factorization.

93388014844 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1228789692 (or 1228789690 counting only the distinct ones).

The product of its (nonzero) digits is 2654208, while the sum is 52.

The spelling of 93388014844 in words is "ninety-three billion, three hundred eighty-eight million, fourteen thousand, eight hundred forty-four".

Divisors: 1 2 4 19 38 76 1228789669 2457579338 4915158676 23347003711 46694007422 93388014844