Search a number
-
+
15010419206836 = 2216711322455493
BaseRepresentation
bin1101101001101110001010…
…1101000110101010110100
31222010222111220220221001001
43122123202231012222310
53431412314304104321
651531405201213044
73106316116036654
oct332334255065264
958128456827031
1015010419206836
114867979359919
121825153031184
1384b626a14921
1439c71859c364
151b06c722bc91
hexda6e2b46ab4

15010419206836 has 12 divisors (see below), whose sum is σ = 26268391970212. Its totient is φ = 7505164358208.

The previous prime is 15010419206833. The next prime is 15010419206837. The reversal of 15010419206836 is 63860291401051.

It can be written as a sum of positive squares in 2 ways, for example, as 4683155683600 + 10327263523236 = 2164060^2 + 3213606^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (15010419206833) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10559295 + ... + 11896198.

Almost surely, 215010419206836 is an apocalyptic number.

It is an amenable number.

15010419206836 is a deficient number, since it is larger than the sum of its proper divisors (11257972763376).

15010419206836 is a wasteful number, since it uses less digits than its factorization.

15010419206836 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22622610 (or 22622608 counting only the distinct ones).

The product of its (nonzero) digits is 311040, while the sum is 46.

The spelling of 15010419206836 in words is "fifteen trillion, ten billion, four hundred nineteen million, two hundred six thousand, eight hundred thirty-six".

Divisors: 1 2 4 167113 334226 668452 22455493 44910986 89821972 3752604801709 7505209603418 15010419206836