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2968013 = 17712459
BaseRepresentation
bin1011010100100111001101
312120210100102
423110213031
51224434023
6143340445
734141046
oct13244715
95523312
102968013
111747a04
12bb1725
137cbc29
145738cd
153d9628
hex2d49cd

2968013 has 8 divisors (see below), whose sum is σ = 3188160. Its totient is φ = 2752960.

The previous prime is 2968001. The next prime is 2968019. The reversal of 2968013 is 3108692.

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

It is a cyclic number.

It is not a de Polignac number, because 2968013 - 214 = 2951629 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2968019) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 23 + ... + 2436.

It is an arithmetic number, because the mean of its divisors is an integer number (398520).

22968013 is an apocalyptic number.

It is an amenable number.

2968013 is a deficient number, since it is larger than the sum of its proper divisors (220147).

2968013 is a wasteful number, since it uses less digits than its factorization.

2968013 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2547.

The product of its (nonzero) digits is 2592, while the sum is 29.

The square root of 2968013 is about 1722.7922103376. The cubic root of 2968013 is about 143.7105328324.

The spelling of 2968013 in words is "two million, nine hundred sixty-eight thousand, thirteen".

Divisors: 1 17 71 1207 2459 41803 174589 2968013