Search a number
-
+
107802612004 = 2275557356693
BaseRepresentation
bin110010001100110001…
…0010101000100100100
3101022020221122002201111
41210121202111010210
53231234432041004
6121305052034404
710534310040313
oct1443142250444
9338227562644
10107802612004
114179a844a7a
1218a86a62a04
13a2201a1419
14530942627a
152c0e244a04
hex1919895124

107802612004 has 12 divisors (see below), whose sum is σ = 188657596764. Its totient is φ = 53900441504.

The previous prime is 107802611999. The next prime is 107802612011. The reversal of 107802612004 is 400216208701.

It can be written as a sum of positive squares in 2 ways, for example, as 59049972004 + 48752640000 = 243002^2 + 220800^2 .

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, 123882 + ... + 480574.

It is an arithmetic number, because the mean of its divisors is an integer number (15721466397).

Almost surely, 2107802612004 is an apocalyptic number.

It is an amenable number.

107802612004 is a deficient number, since it is larger than the sum of its proper divisors (80854984760).

107802612004 is a wasteful number, since it uses less digits than its factorization.

107802612004 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 432254 (or 432252 counting only the distinct ones).

The product of its (nonzero) digits is 5376, while the sum is 31.

The spelling of 107802612004 in words is "one hundred seven billion, eight hundred two million, six hundred twelve thousand, four".

Divisors: 1 2 4 75557 151114 302228 356693 713386 1426772 26950653001 53901306002 107802612004