Search a number
-
+
107768288004 = 223134671479277
BaseRepresentation
bin110010001011101111…
…1011001001100000100
3101022011120001021001020
41210113133121030010
53231202140204004
6121301424231140
710533412222326
oct1442737311404
9338146037036
10107768288004
1141782430933
1218a7746b4b0
13a216044270
145304a4d616
152c0b2148d9
hex19177d9304

107768288004 has 48 divisors (see below), whose sum is σ = 271382424768. Its totient is φ = 33088445568.

The previous prime is 107768287993. The next prime is 107768288029. The reversal of 107768288004 is 400882867701.

It is a super-2 number, since 2×1077682880042 (a number of 23 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 666787 + ... + 812490.

It is an arithmetic number, because the mean of its divisors is an integer number (5653800516).

Almost surely, 2107768288004 is an apocalyptic number.

It is an amenable number.

107768288004 is an abundant number, since it is smaller than the sum of its proper divisors (163614136764).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

107768288004 is a wasteful number, since it uses less digits than its factorization.

107768288004 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1479764 (or 1479762 counting only the distinct ones).

The product of its (nonzero) digits is 1204224, while the sum is 51.

The spelling of 107768288004 in words is "one hundred seven billion, seven hundred sixty-eight million, two hundred eighty-eight thousand, four".

Divisors: 1 2 3 4 6 12 13 26 39 52 78 156 467 934 1401 1868 2802 5604 6071 12142 18213 24284 36426 72852 1479277 2958554 4437831 5917108 8875662 17751324 19230601 38461202 57691803 76922404 115383606 230767212 690822359 1381644718 2072467077 2763289436 4144934154 8289868308 8980690667 17961381334 26942072001 35922762668 53884144002 107768288004