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23380647019334 = 2111475372036649
BaseRepresentation
bin1010101000011101110110…
…01010010000001101000110
310001210011112111020212111222
411110032323022100031012
511031032031114104314
6121420530532200342
74632124141403603
oct524167312201506
9101704474225458
1023380647019334
1174a474978a310
1227573ab4690b2
131007a29b26707
145ab8b4d376aa
152a82b6e61c8e
hex1543bb290346

23380647019334 has 16 divisors (see below), whose sum is σ = 38261834427600. Its totient is φ = 10626846312960.

The previous prime is 23380647019321. The next prime is 23380647019351. The reversal of 23380647019334 is 43391074608332.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 35693759 + ... + 36342890.

It is an arithmetic number, because the mean of its divisors is an integer number (2391364651725).

Almost surely, 223380647019334 is an apocalyptic number.

23380647019334 is a deficient number, since it is larger than the sum of its proper divisors (14881187408266).

23380647019334 is a wasteful number, since it uses less digits than its factorization.

23380647019334 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 72051415.

The product of its (nonzero) digits is 7838208, while the sum is 53.

The spelling of 23380647019334 in words is "twenty-three trillion, three hundred eighty billion, six hundred forty-seven million, nineteen thousand, three hundred thirty-four".

Divisors: 1 2 11 22 14753 29506 162283 324566 72036649 144073298 792403139 1584806278 1062756682697 2125513365394 11690323509667 23380647019334