Search a number
-
+
13107642203470 = 258999145656653
BaseRepresentation
bin1011111010111101110001…
…0110110111110101001110
31201102002010010022000212011
42332233130112313311032
53204223422401002340
643513322342331434
72521665410261443
oct276573426676516
951362103260764
1013107642203470
1141a3a13343431
121578422a29b7a
13741078855139
143345b00139ca
1517ae5e7930ea
hexbebdc5b7d4e

13107642203470 has 16 divisors (see below), whose sum is σ = 23596377948000. Its totient is φ = 5242474218784.

The previous prime is 13107642203459. The next prime is 13107642203483. The reversal of 13107642203470 is 7430224670131.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 72738337 + ... + 72918316.

It is an arithmetic number, because the mean of its divisors is an integer number (1474773621750).

Almost surely, 213107642203470 is an apocalyptic number.

13107642203470 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

13107642203470 is a deficient number, since it is larger than the sum of its proper divisors (10488735744530).

13107642203470 is a wasteful number, since it uses less digits than its factorization.

13107642203470 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 145665659.

The product of its (nonzero) digits is 169344, while the sum is 40.

The spelling of 13107642203470 in words is "thirteen trillion, one hundred seven billion, six hundred forty-two million, two hundred three thousand, four hundred seventy".

Divisors: 1 2 5 10 8999 17998 44995 89990 145656653 291313306 728283265 1456566530 1310764220347 2621528440694 6553821101735 13107642203470