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13992618482 = 27519315991
BaseRepresentation
bin11010000100000011…
…00110100111110010
31100010011120200000222
431002001212213302
5212124102242412
610232250213042
71003515203033
oct150201464762
940104520028
1013992618482
115a30517407
122866124182
13141cc2610b
1496a514a8a
1556d676072
hex3420669f2

13992618482 has 8 divisors (see below), whose sum is σ = 21016877952. Its totient is φ = 6986992500.

The previous prime is 13992618469. The next prime is 13992618527. The reversal of 13992618482 is 28481629931.

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

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, 4656494 + ... + 4659497.

It is an arithmetic number, because the mean of its divisors is an integer number (2627109744).

Almost surely, 213992618482 is an apocalyptic number.

13992618482 is a deficient number, since it is larger than the sum of its proper divisors (7024259470).

13992618482 is an equidigital number, since it uses as much as digits as its factorization.

13992618482 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9316744.

The product of its digits is 1492992, while the sum is 53.

The spelling of 13992618482 in words is "thirteen billion, nine hundred ninety-two million, six hundred eighteen thousand, four hundred eighty-two".

Divisors: 1 2 751 1502 9315991 18631982 6996309241 13992618482