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406930114911 = 31719419948519
BaseRepresentation
bin1011110101111101110…
…11001100100101011111
31102220100122210200110110
411322332323030211133
523131343102134121
6510535140341103
741254051622445
oct5727673144537
91386318720413
10406930114911
1114763a4942a1
1266a480a4793
132c4b1315b58
14159a472ab95
15a8ba00ad76
hex5ebeecc95f

406930114911 has 16 divisors (see below), whose sum is σ = 604725868800. Its totient is φ = 241890346368.

The previous prime is 406930114889. The next prime is 406930114961. The reversal of 406930114911 is 119411039604.

It is not a de Polignac number, because 406930114911 - 25 = 406930114879 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 406930114911.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (406930114961) 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, 209973291 + ... + 209975228.

It is an arithmetic number, because the mean of its divisors is an integer number (37795366800).

Almost surely, 2406930114911 is an apocalyptic number.

406930114911 is a deficient number, since it is larger than the sum of its proper divisors (197795753889).

406930114911 is a wasteful number, since it uses less digits than its factorization.

406930114911 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 419948558.

The product of its (nonzero) digits is 23328, while the sum is 39.

The spelling of 406930114911 in words is "four hundred six billion, nine hundred thirty million, one hundred fourteen thousand, nine hundred eleven".

Divisors: 1 3 17 19 51 57 323 969 419948519 1259845557 7139124823 7979021861 21417374469 23937065583 135643371637 406930114911