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104331243441430 = 2543887273540923
BaseRepresentation
bin10111101110001110000010…
…101101000100110100010110
3111200101222011201222112022101
4113232032002231010310112
5102133330341310111210
61005521040033152314
730655453321015405
oct2756160255046426
9450358151875271
10104331243441430
11302746a5016015
12b8501163bb69a
13462a517929915
141ba99328d963c
15c0dd65ccea3a
hex5ee382b44d16

104331243441430 has 32 divisors (see below), whose sum is σ = 192380237685504. Its totient is φ = 40716019157856.

The previous prime is 104331243441419. The next prime is 104331243441457. The reversal of 104331243441430 is 34144342133401.

It is a self number, because there is not a number n which added to its sum of digits gives 104331243441430.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 136389052 + ... + 137151871.

It is an arithmetic number, because the mean of its divisors is an integer number (6011882427672).

Almost surely, 2104331243441430 is an apocalyptic number.

104331243441430 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

104331243441430 is a deficient number, since it is larger than the sum of its proper divisors (88048994244074).

104331243441430 is a wasteful number, since it uses less digits than its factorization.

104331243441430 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 273541860.

The product of its (nonzero) digits is 165888, while the sum is 37.

Adding to 104331243441430 its reverse (34144342133401), we get a palindrome (138475585574831).

The spelling of 104331243441430 in words is "one hundred four trillion, three hundred thirty-one billion, two hundred forty-three million, four hundred forty-one thousand, four hundred thirty".

Divisors: 1 2 5 10 43 86 215 430 887 1774 4435 8870 38141 76282 190705 381410 273540923 547081846 1367704615 2735409230 11762259689 23524519378 58811298445 117622596890 242630798701 485261597402 1213153993505 2426307987010 10433124344143 20866248688286 52165621720715 104331243441430