Search a number
-
+
10782307423 = 139239463701
BaseRepresentation
bin10100000101010110…
…01111010001011111
31000211102210222011101
422002223033101133
5134040232314143
64541530133531
7531124046416
oct120253172137
930742728141
1010782307423
114633371178
12210ab812a7
13102aab7284
1474400447d
154318dcb4d
hex282acf45f

10782307423 has 16 divisors (see below), whose sum is σ = 10944460800. Its totient is φ = 10621749600.

The previous prime is 10782307399. The next prime is 10782307429. The reversal of 10782307423 is 32470328701.

It is a cyclic number.

It is not a de Polignac number, because 10782307423 - 29 = 10782306911 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10782307429) 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, 15380973 + ... + 15381673.

It is an arithmetic number, because the mean of its divisors is an integer number (684028800).

Almost surely, 210782307423 is an apocalyptic number.

10782307423 is a deficient number, since it is larger than the sum of its proper divisors (162153377).

10782307423 is a wasteful number, since it uses less digits than its factorization.

10782307423 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1542.

The product of its (nonzero) digits is 56448, while the sum is 37.

The spelling of 10782307423 in words is "ten billion, seven hundred eighty-two million, three hundred seven thousand, four hundred twenty-three".

Divisors: 1 139 239 463 701 33221 64357 97439 110657 167539 324563 15381323 23287921 45114257 77570557 10782307423