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23155104614 = 271163064117
BaseRepresentation
bin10101100100001001…
…101101101101100110
32012202201102012010012
4111210021231231212
5334410201321424
614345354130222
71446543066425
oct254411555546
965681365105
1023155104614
1199024a88a4
1245a2720972
132250257645
1411993452bc
15907c4bb0e
hex56426db66

23155104614 has 8 divisors (see below), whose sum is σ = 35221849488. Its totient is φ = 11414488120.

The previous prime is 23155104559. The next prime is 23155104631. The reversal of 23155104614 is 41640155132.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 81531917 + ... + 81532200.

It is an arithmetic number, because the mean of its divisors is an integer number (4402731186).

Almost surely, 223155104614 is an apocalyptic number.

23155104614 is a deficient number, since it is larger than the sum of its proper divisors (12066744874).

23155104614 is a wasteful number, since it uses less digits than its factorization.

23155104614 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 163064190.

The product of its (nonzero) digits is 14400, while the sum is 32.

Adding to 23155104614 its reverse (41640155132), we get a palindrome (64795259746).

The spelling of 23155104614 in words is "twenty-three billion, one hundred fifty-five million, one hundred four thousand, six hundred fourteen".

Divisors: 1 2 71 142 163064117 326128234 11577552307 23155104614