Search a number
-
+
980000130370 = 251937139402579
BaseRepresentation
bin11100100001011001000…
…11110100010101000010
310110200112220010210001211
432100230203310111002
5112024020013132440
62030112243520334
7130542213444142
oct16205443642502
93420486123054
10980000130370
11348685585918
12139b200890aa
137154b938361
143560a196922
151a75aa23eea
hexe42c8f4542

980000130370 has 32 divisors (see below), whose sum is σ = 1907027294400. Its totient is φ = 361331482176.

The previous prime is 980000130311. The next prime is 980000130371. The reversal of 980000130370 is 73031000089.

It is not an unprimeable number, because it can be changed into a prime (980000130371) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 69694260 + ... + 69708319.

It is an arithmetic number, because the mean of its divisors is an integer number (59594602950).

Almost surely, 2980000130370 is an apocalyptic number.

980000130370 is a deficient number, since it is larger than the sum of its proper divisors (927027164030).

980000130370 is a wasteful number, since it uses less digits than its factorization.

980000130370 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 139402642.

The product of its (nonzero) digits is 4536, while the sum is 31.

The spelling of 980000130370 in words is "nine hundred eighty billion, one hundred thirty thousand, three hundred seventy".

Divisors: 1 2 5 10 19 37 38 74 95 185 190 370 703 1406 3515 7030 139402579 278805158 697012895 1394025790 2648649001 5157895423 5297298002 10315790846 13243245005 25789477115 26486490010 51578954230 98000013037 196000026074 490000065185 980000130370