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1300980239980 = 2252311532452921
BaseRepresentation
bin10010111011101000011…
…101110000111001101100
311121101001112211210200121
4102323220131300321230
5132303401420134410
62433355001334324
7162664334403031
oct22735035607154
94541045753617
101300980239980
11461819479a83
1219017b7973a4
13958b32064b5
1446d79831388
1523c950019da
hex12ee8770e6c

1300980239980 has 48 divisors (see below), whose sum is σ = 2853317363904. Its totient is φ = 497334435840.

The previous prime is 1300980239969. The next prime is 1300980239981. The reversal of 1300980239980 is 899320890031.

It is not an unprimeable number, because it can be changed into a prime (1300980239981) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 696081 + ... + 1756840.

It is an arithmetic number, because the mean of its divisors is an integer number (59444111748).

Almost surely, 21300980239980 is an apocalyptic number.

1300980239980 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1300980239980 is an abundant number, since it is smaller than the sum of its proper divisors (1552337123924).

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

1300980239980 is a wasteful number, since it uses less digits than its factorization.

1300980239980 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2454106 (or 2454104 counting only the distinct ones).

The product of its (nonzero) digits is 839808, while the sum is 52.

The spelling of 1300980239980 in words is "one trillion, three hundred billion, nine hundred eighty million, two hundred thirty-nine thousand, nine hundred eighty".

Divisors: 1 2 4 5 10 20 23 46 92 115 230 460 1153 2306 4612 5765 11530 23060 26519 53038 106076 132595 265190 530380 2452921 4905842 9811684 12264605 24529210 49058420 56417183 112834366 225668732 282085915 564171830 1128343660 2828217913 5656435826 11312871652 14141089565 28282179130 56564358260 65049011999 130098023998 260196047996 325245059995 650490119990 1300980239980