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2013151034 = 23049330133
BaseRepresentation
bin111011111111110…
…0011111100111010
312012022002200001102
41313333203330322
513110331313114
6531432451402
7100613333666
oct16777437472
95168080042
102013151034
1194340a194
12482249b62
1326110023b
1415151d8a6
15bbb0e2de
hex77fe3f3a

2013151034 has 8 divisors (see below), whose sum is σ = 3020726100. Its totient is φ = 1006242336.

The previous prime is 2013151031. The next prime is 2013151057. The reversal of 2013151034 is 4301513102.

It can be written as a sum of positive squares in 2 ways, for example, as 2002294009 + 10857025 = 44747^2 + 3295^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 2013150997 and 2013151015.

It is not an unprimeable number, because it can be changed into a prime (2013151031) 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, 158969 + ... + 171164.

Almost surely, 22013151034 is an apocalyptic number.

2013151034 is a deficient number, since it is larger than the sum of its proper divisors (1007575066).

2013151034 is a wasteful number, since it uses less digits than its factorization.

2013151034 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 333184.

The product of its (nonzero) digits is 360, while the sum is 20.

The square root of 2013151034 is about 44868.1516668561. The cubic root of 2013151034 is about 1262.6765631439.

Adding to 2013151034 its reverse (4301513102), we get a palindrome (6314664136).

The spelling of 2013151034 in words is "two billion, thirteen million, one hundred fifty-one thousand, thirty-four".

Divisors: 1 2 3049 6098 330133 660266 1006575517 2013151034