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13002240140 = 2251913339839
BaseRepresentation
bin11000001101111111…
…00111000010001100
31020120011000020100122
430012333213002030
5203112033141030
65550111044112
7640131134441
oct140677470214
936504006318
1013002240140
11557247550a
12262a510638
1312c29a7526
148b4b8d9c8
155117458e5
hex306fe708c

13002240140 has 24 divisors (see below), whose sum is σ = 27319057920. Its totient is φ = 5198162048.

The previous prime is 13002240137. The next prime is 13002240179. The reversal of 13002240140 is 4104220031.

13002240140 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 131660 + ... + 208179.

It is an arithmetic number, because the mean of its divisors is an integer number (1138294080).

Almost surely, 213002240140 is an apocalyptic number.

13002240140 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

13002240140 is an abundant number, since it is smaller than the sum of its proper divisors (14316817780).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

13002240140 is a wasteful number, since it uses less digits than its factorization.

13002240140 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 341761 (or 341759 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 17.

Adding to 13002240140 its reverse (4104220031), we get a palindrome (17106460171).

The spelling of 13002240140 in words is "thirteen billion, two million, two hundred forty thousand, one hundred forty".

Divisors: 1 2 4 5 10 20 1913 3826 7652 9565 19130 38260 339839 679678 1359356 1699195 3398390 6796780 650112007 1300224014 2600448028 3250560035 6501120070 13002240140