Search a number
-
+
2070393374 = 27221126463
BaseRepresentation
bin111101101100111…
…1011001000011110
312100021210212210002
41323121323020132
513220010041444
6541235414302
7102210024200
oct17331731036
95307725702
102070393374
11972757205
12499454392
1326cc22c4a
14158d80770
15c1b69d4e
hex7b67b21e

2070393374 has 12 divisors (see below), whose sum is σ = 3612625344. Its totient is φ = 887311404.

The previous prime is 2070393343. The next prime is 2070393389. The reversal of 2070393374 is 4733930702.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 10563134 + ... + 10563329.

It is an arithmetic number, because the mean of its divisors is an integer number (301052112).

Almost surely, 22070393374 is an apocalyptic number.

2070393374 is a deficient number, since it is larger than the sum of its proper divisors (1542231970).

2070393374 is a wasteful number, since it uses less digits than its factorization.

2070393374 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21126479 (or 21126472 counting only the distinct ones).

The product of its (nonzero) digits is 95256, while the sum is 38.

The square root of 2070393374 is about 45501.5755111842. The cubic root of 2070393374 is about 1274.5326235686.

The spelling of 2070393374 in words is "two billion, seventy million, three hundred ninety-three thousand, three hundred seventy-four".

Divisors: 1 2 7 14 49 98 21126463 42252926 147885241 295770482 1035196687 2070393374