Search a number
-
+
2375306370340 = 225314507784991
BaseRepresentation
bin100010100100001011010…
…010101101110100100100
322102002002011222212020121
4202210023102231310210
5302404111412322330
65015111203011324
7333416210005501
oct42441322556444
98362064885217
102375306370340
118363a8581792
12324425369b44
13142cb4c87717
1482d7325a4a8
1541bc1a7017a
hex2290b4add24

2375306370340 has 48 divisors (see below), whose sum is σ = 5149226041344. Its totient is φ = 919442217600.

The previous prime is 2375306370289. The next prime is 2375306370343. The reversal of 2375306370340 is 430736035732.

It is not an unprimeable number, because it can be changed into a prime (2375306370343) 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, 27905245 + ... + 27990235.

It is an arithmetic number, because the mean of its divisors is an integer number (107275542528).

Almost surely, 22375306370340 is an apocalyptic number.

2375306370340 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2375306370340 is an abundant number, since it is smaller than the sum of its proper divisors (2773919671004).

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

2375306370340 is a wasteful number, since it uses less digits than its factorization.

2375306370340 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 130108 (or 130106 counting only the distinct ones).

The product of its (nonzero) digits is 952560, while the sum is 43.

The spelling of 2375306370340 in words is "two trillion, three hundred seventy-five billion, three hundred six million, three hundred seventy thousand, three hundred forty".

Divisors: 1 2 4 5 10 20 31 62 124 155 310 620 45077 84991 90154 169982 180308 225385 339964 424955 450770 849910 901540 1397387 1699820 2634721 2794774 5269442 5589548 6986935 10538884 13173605 13973870 26347210 27947740 52694420 3831139307 7662278614 15324557228 19155696535 38311393070 76622786140 118765318517 237530637034 475061274068 593826592585 1187653185170 2375306370340