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12098964415 = 520171199699
BaseRepresentation
bin10110100010010011…
…11000101110111111
31011020012100002000011
423101021320232333
5144234313330130
65320322444051
7605552333506
oct132111705677
934205302004
1012098964415
11514960604a
122417b03627
1311aa804b55
1482ac1d83d
154ac2bd52a
hex2d1278bbf

12098964415 has 8 divisors (see below), whose sum is σ = 14525967600. Its totient is φ = 9674364672.

The previous prime is 12098964407. The next prime is 12098964439. The reversal of 12098964415 is 51446989021.

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 12098964415 - 23 = 12098964407 is a prime.

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, 589765 + ... + 609934.

It is an arithmetic number, because the mean of its divisors is an integer number (1815745950).

Almost surely, 212098964415 is an apocalyptic number.

12098964415 is a deficient number, since it is larger than the sum of its proper divisors (2427003185).

12098964415 is a wasteful number, since it uses less digits than its factorization.

12098964415 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1201721.

The product of its (nonzero) digits is 622080, while the sum is 49.

The spelling of 12098964415 in words is "twelve billion, ninety-eight million, nine hundred sixty-four thousand, four hundred fifteen".

Divisors: 1 5 2017 10085 1199699 5998495 2419792883 12098964415