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23069011980236 = 2216228935536931
BaseRepresentation
bin1010011111011001011000…
…10000111010111111001100
310000200101011002221121122212
411033230230100322333030
511010430314031331421
6121021431403525552
74600452423312365
oct517545420727714
9100611132847585
1023069011980236
117394570944a22
122706b195298b8
13cb45246570b1
1459a79085ab6c
152a01280c3e5b
hex14fb2c43afcc

23069011980236 has 12 divisors (see below), whose sum is σ = 40371020859960. Its totient is φ = 11534434591680.

The previous prime is 23069011980233. The next prime is 23069011980241. The reversal of 23069011980236 is 63208911096032.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (23069011980233) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 17119310 + ... + 18417621.

It is an arithmetic number, because the mean of its divisors is an integer number (3364251738330).

Almost surely, 223069011980236 is an apocalyptic number.

It is an amenable number.

23069011980236 is a deficient number, since it is larger than the sum of its proper divisors (17302008879724).

23069011980236 is a wasteful number, since it uses less digits than its factorization.

23069011980236 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 35699224 (or 35699222 counting only the distinct ones).

The product of its (nonzero) digits is 839808, while the sum is 50.

The spelling of 23069011980236 in words is "twenty-three trillion, sixty-nine billion, eleven million, nine hundred eighty thousand, two hundred thirty-six".

Divisors: 1 2 4 162289 324578 649156 35536931 71073862 142147724 5767252995059 11534505990118 23069011980236