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746051053 = 11312187833
BaseRepresentation
bin101100011101111…
…101010111101101
31220222211022122111
4230131331113231
53011442113203
6202010244021
724326220646
oct5435752755
91828738574
10746051053
11353143220
12189a26611
13bb744237
14711246cd
154576c26d
hex2c77d5ed

746051053 has 8 divisors (see below), whose sum is σ = 840128256. Its totient is φ = 656349600.

The previous prime is 746051011. The next prime is 746051077. The reversal of 746051053 is 350150647.

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 746051053 - 213 = 746042861 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (31).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (746051003) 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, 1093576 + ... + 1094257.

It is an arithmetic number, because the mean of its divisors is an integer number (105016032).

Almost surely, 2746051053 is an apocalyptic number.

It is an amenable number.

746051053 is a deficient number, since it is larger than the sum of its proper divisors (94077203).

746051053 is a wasteful number, since it uses less digits than its factorization.

746051053 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2187875.

The product of its (nonzero) digits is 12600, while the sum is 31.

The square root of 746051053 is about 27313.9351430730. The cubic root of 746051053 is about 906.9628866633.

The spelling of 746051053 in words is "seven hundred forty-six million, fifty-one thousand, fifty-three".

Divisors: 1 11 31 341 2187833 24066163 67822823 746051053