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2634305141 = 131958718169
BaseRepresentation
bin1001110100000100…
…0100111001110101
320210120220120022002
42131001010321311
520343340231031
61113222145045
7122165136626
oct23501047165
96716816262
102634305141
111131aa6496
12616282185
1332c9c4650
141adc11a4d
15106409ccb
hex9d044e75

2634305141 has 16 divisors (see below), whose sum is σ = 2991508800. Its totient is φ = 2299632768.

The previous prime is 2634305137. The next prime is 2634305147. The reversal of 2634305141 is 1415034362.

It is a cyclic number.

It is not a de Polignac number, because 2634305141 - 22 = 2634305137 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 (2634305147) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 135905 + ... + 154073.

It is an arithmetic number, because the mean of its divisors is an integer number (186969300).

Almost surely, 22634305141 is an apocalyptic number.

It is an amenable number.

2634305141 is a deficient number, since it is larger than the sum of its proper divisors (357203659).

2634305141 is a wasteful number, since it uses less digits than its factorization.

2634305141 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18788.

The product of its (nonzero) digits is 8640, while the sum is 29.

The square root of 2634305141 is about 51325.4823747425. The cubic root of 2634305141 is about 1381.0901455676.

The spelling of 2634305141 in words is "two billion, six hundred thirty-four million, three hundred five thousand, one hundred forty-one".

Divisors: 1 13 19 247 587 7631 11153 18169 144989 236197 345211 4487743 10665203 138647639 202638857 2634305141