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4625842901 = 83271205657
BaseRepresentation
bin1000100111011100…
…01100001011010101
3102221101100011111212
410103232030023111
533433203433101
62043003511205
7222430005311
oct42356141325
912841304455
104625842901
111a64193269
12a91228505
13589498064
1431c506b41
151c119a1bb
hex113b8c2d5

4625842901 has 8 divisors (see below), whose sum is σ = 4698873984. Its totient is φ = 4553223840.

The previous prime is 4625842889. The next prime is 4625842933. The reversal of 4625842901 is 1092485264.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-4625842901 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4625842981) 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, 80336 + ... + 125321.

It is an arithmetic number, because the mean of its divisors is an integer number (587359248).

Almost surely, 24625842901 is an apocalyptic number.

It is an amenable number.

4625842901 is a deficient number, since it is larger than the sum of its proper divisors (73031083).

4625842901 is a wasteful number, since it uses less digits than its factorization.

4625842901 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 206011.

The product of its (nonzero) digits is 138240, while the sum is 41.

The square root of 4625842901 is about 68013.5493927497. The cubic root of 4625842901 is about 1666.2121352831.

The spelling of 4625842901 in words is "four billion, six hundred twenty-five million, eight hundred forty-two thousand, nine hundred one".

Divisors: 1 83 271 22493 205657 17069531 55733047 4625842901