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2013877036 = 221393622081
BaseRepresentation
bin111100000001001…
…0101001100101100
312012100110112221101
41320002111030230
513111023031121
6531500212444
7100622446423
oct17002251454
95170415841
102013877036
11943865696
1248253a124
132612c5822
1415166c2ba
15bbc04491
hex7809532c

2013877036 has 12 divisors (see below), whose sum is σ = 3549640360. Its totient is φ = 999694080.

The previous prime is 2013877003. The next prime is 2013877037. The reversal of 2013877036 is 6307783102.

It is a super-2 number, since 2×20138770362 = 8111401432256290592, which contains 22 as substring.

It is a hoax number, since the sum of its digits (37) coincides with the sum of the digits of its distinct prime factors.

It is a junction number, because it is equal to n+sod(n) for n = 2013876986 and 2013877004.

It is not an unprimeable number, because it can be changed into a prime (2013877037) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1810485 + ... + 1811596.

Almost surely, 22013877036 is an apocalyptic number.

It is an amenable number.

2013877036 is a deficient number, since it is larger than the sum of its proper divisors (1535763324).

2013877036 is a wasteful number, since it uses less digits than its factorization.

2013877036 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3622224 (or 3622222 counting only the distinct ones).

The product of its (nonzero) digits is 42336, while the sum is 37.

The square root of 2013877036 is about 44876.2413310206. The cubic root of 2013877036 is about 1262.8283311136.

The spelling of 2013877036 in words is "two billion, thirteen million, eight hundred seventy-seven thousand, thirty-six".

Divisors: 1 2 4 139 278 556 3622081 7244162 14488324 503469259 1006938518 2013877036