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23300000041121 = 175572460661109
BaseRepresentation
bin1010100110000111101000…
…01110011100100010100001
310001111110101001201220020222
411103003310032130202201
511023221400002303441
6121315512223412425
74623240502402256
oct523036416344241
9101443331656228
1023300000041121
1174735246589a1
122743842a54115
13100024695816b
145a7a242a742d
152a6146c95d4b
hex1530f439c8a1

23300000041121 has 8 divisors (see below), whose sum is σ = 24714880188840. Its totient is φ = 21890041216768.

The previous prime is 23300000040953. The next prime is 23300000041147. The reversal of 23300000041121 is 12114000000332.

It can be written as a sum of positive squares in 4 ways, for example, as 1511643201121 + 21788356840000 = 1229489^2 + 4667800^2 .

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 23300000041121 - 214 = 23300000024737 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (17).

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 23300000041121.

It is not an unprimeable number, because it can be changed into a prime (23300000241121) 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, 1230321086 + ... + 1230340023.

It is an arithmetic number, because the mean of its divisors is an integer number (3089360023605).

Almost surely, 223300000041121 is an apocalyptic number.

It is an amenable number.

23300000041121 is a deficient number, since it is larger than the sum of its proper divisors (1414880147719).

23300000041121 is a wasteful number, since it uses less digits than its factorization.

23300000041121 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2460661683.

The product of its (nonzero) digits is 144, while the sum is 17.

Adding to 23300000041121 its reverse (12114000000332), we get a palindrome (35414000041453).

The spelling of 23300000041121 in words is "twenty-three trillion, three hundred billion, forty-one thousand, one hundred twenty-one".

Divisors: 1 17 557 9469 2460661109 41831238853 1370588237713 23300000041121