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1404231113110 = 257196715758401
BaseRepresentation
bin10100011011110010101…
…100100101100110010110
311222020120021120121111211
4110123302230211212112
5141001331131104420
62553032254052034
7203311104343540
oct24336254454626
94866507517454
101404231113110
114a1592945191
121a81961aa01a
13a25593873b7
144bd72520690
15267d9837e5a
hex146f2b25996

1404231113110 has 64 divisors (see below), whose sum is σ = 3086125447680. Its totient is φ = 449303500800.

The previous prime is 1404231113107. The next prime is 1404231113123. The reversal of 1404231113110 is 113111324041.

It is a super-2 number, since 2×14042311131102 (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 7790091 + ... + 7968310.

It is an arithmetic number, because the mean of its divisors is an integer number (48220710120).

Almost surely, 21404231113110 is an apocalyptic number.

1404231113110 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1404231113110 is an abundant number, since it is smaller than the sum of its proper divisors (1681894334570).

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

1404231113110 is a wasteful number, since it uses less digits than its factorization.

1404231113110 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15758501.

The product of its (nonzero) digits is 288, while the sum is 22.

Adding to 1404231113110 its reverse (113111324041), we get a palindrome (1517342437151).

The spelling of 1404231113110 in words is "one trillion, four hundred four billion, two hundred thirty-one million, one hundred thirteen thousand, one hundred ten".

Divisors: 1 2 5 7 10 14 19 35 38 67 70 95 133 134 190 266 335 469 665 670 938 1273 1330 2345 2546 4690 6365 8911 12730 17822 44555 89110 15758401 31516802 78792005 110308807 157584010 220617614 299409619 551544035 598819238 1055812867 1103088070 1497048095 2095867333 2111625734 2994096190 4191734666 5279064335 7390690069 10479336665 10558128670 14781380138 20060444473 20958673330 36953450345 40120888946 73906900690 100302222365 140423111311 200604444730 280846222622 702115556555 1404231113110