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1304243211010 = 25523249377287
BaseRepresentation
bin10010111110101010111…
…101000000101100000010
311121200110221200220110111
4102332222331000230002
5132332042230223020
62435054442221534
7163141235243065
oct22765275005402
94550427626414
101304243211010
11463143322453
121909304b48aa
1395cb322239c
14471a8d2c8dc
1523dd66dcd5a
hex12faaf40b02

1304243211010 has 16 divisors (see below), whose sum is σ = 2352126580416. Its totient is φ = 520699773168.

The previous prime is 1304243210929. The next prime is 1304243211031. The reversal of 1304243211010 is 101123424031.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 124683414 + ... + 124693873.

It is an arithmetic number, because the mean of its divisors is an integer number (147007911276).

Almost surely, 21304243211010 is an apocalyptic number.

1304243211010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1304243211010 is a deficient number, since it is larger than the sum of its proper divisors (1047883369406).

1304243211010 is a wasteful number, since it uses less digits than its factorization.

1304243211010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 249377817.

The product of its (nonzero) digits is 576, while the sum is 22.

Adding to 1304243211010 its reverse (101123424031), we get a palindrome (1405366635041).

The spelling of 1304243211010 in words is "one trillion, three hundred four billion, two hundred forty-three million, two hundred eleven thousand, ten".

Divisors: 1 2 5 10 523 1046 2615 5230 249377287 498754574 1246886435 2493772870 130424321101 260848642202 652121605505 1304243211010