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103444130024 = 2319680553487
BaseRepresentation
bin110000001010111000…
…0000010100011101000
3100220000012101021102222
41200111300002203220
53143323144130044
6115304354413212
710321304411624
oct1402560024350
9326005337388
10103444130024
113a963572a54
121806b291208
1399a7216bc1
145014638184
152a567ac8ee
hex1815c028e8

103444130024 has 16 divisors (see below), whose sum is σ = 204166046400. Its totient is φ = 48999850992.

The previous prime is 103444129939. The next prime is 103444130087. The reversal of 103444130024 is 420031444301.

It is a junction number, because it is equal to n+sod(n) for n = 103444129975 and 103444130002.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 340276592 + ... + 340276895.

It is an arithmetic number, because the mean of its divisors is an integer number (12760377900).

Almost surely, 2103444130024 is an apocalyptic number.

It is an amenable number.

103444130024 is a deficient number, since it is larger than the sum of its proper divisors (100721916376).

103444130024 is a wasteful number, since it uses less digits than its factorization.

103444130024 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 680553512 (or 680553508 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 26.

Adding to 103444130024 its reverse (420031444301), we get a palindrome (523475574325).

The spelling of 103444130024 in words is "one hundred three billion, four hundred forty-four million, one hundred thirty thousand, twenty-four".

Divisors: 1 2 4 8 19 38 76 152 680553487 1361106974 2722213948 5444427896 12930516253 25861032506 51722065012 103444130024