Search a number
-
+
12430688016706 = 281151059150097
BaseRepresentation
bin1011010011100011111010…
…1111100101100101000010
31122000100210000120020122121
42310320332233211211002
53112131022113013311
642234325040554454
72422042015524001
oct264707657454502
948010700506577
1012430688016706
113a62909355383
121489198322a2a
136c2293ac7b9b
1430d911724c38
1516853da49b71
hexb4e3ebe5942

12430688016706 has 16 divisors (see below), whose sum is σ = 18669513451680. Its totient is φ = 6207517270080.

The previous prime is 12430688016653. The next prime is 12430688016709. The reversal of 12430688016706 is 60761088603421.

It is not an unprimeable number, because it can be changed into a prime (12430688016709) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 82742650 + ... + 82892746.

It is an arithmetic number, because the mean of its divisors is an integer number (1166844590730).

Almost surely, 212430688016706 is an apocalyptic number.

12430688016706 is a deficient number, since it is larger than the sum of its proper divisors (6238825434974).

12430688016706 is a wasteful number, since it uses less digits than its factorization.

12430688016706 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 201969.

The product of its (nonzero) digits is 2322432, while the sum is 52.

The spelling of 12430688016706 in words is "twelve trillion, four hundred thirty billion, six hundred eighty-eight million, sixteen thousand, seven hundred six".

Divisors: 1 2 811 1622 51059 102118 150097 300194 41408849 82817698 121728667 243457334 7663802723 15327605446 6215344008353 12430688016706