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23052949835 = 523471964461
BaseRepresentation
bin10101011110000100…
…000001100101001011
32012111121012012002212
4111132010001211023
5334203023343320
614331304415335
71444162561166
oct253604014513
965447165085
1023052949835
11985a875463
12457447754b
13223503b126
141189952add
158edcbd9c5
hex55e10194b

23052949835 has 8 divisors (see below), whose sum is σ = 27675340656. Its totient is φ = 18434492640.

The previous prime is 23052949813. The next prime is 23052949837. The reversal of 23052949835 is 53894925032.

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

It is not a de Polignac number, because 23052949835 - 214 = 23052933451 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (23052949837) 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, 970496 + ... + 993965.

It is an arithmetic number, because the mean of its divisors is an integer number (3459417582).

Almost surely, 223052949835 is an apocalyptic number.

23052949835 is a deficient number, since it is larger than the sum of its proper divisors (4622390821).

23052949835 is a wasteful number, since it uses less digits than its factorization.

23052949835 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1966813.

The product of its (nonzero) digits is 2332800, while the sum is 50.

The spelling of 23052949835 in words is "twenty-three billion, fifty-two million, nine hundred forty-nine thousand, eight hundred thirty-five".

Divisors: 1 5 2347 11735 1964461 9822305 4610589967 23052949835