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1410312131990 = 25249181565979
BaseRepresentation
bin10100100001011101001…
…001110101010110010110
311222211021002002101012022
4110201131021311112112
5141101304401210430
62555515523253142
7203614564220546
oct24413511652626
94884232071168
101410312131990
114a4123482723
121a93b281a1b2
13a2cb817c218
144c38bdbd326
1526a436264e5
hex1485d275596

1410312131990 has 16 divisors (see below), whose sum is σ = 2538576510480. Its totient is φ = 564121592160.

The previous prime is 1410312131989. The next prime is 1410312132013. The reversal of 1410312131990 is 991312130141.

It is a self number, because there is not a number n which added to its sum of digits gives 1410312131990.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2208821 + ... + 2774799.

It is an arithmetic number, because the mean of its divisors is an integer number (158661031905).

Almost surely, 21410312131990 is an apocalyptic number.

1410312131990 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1410312131990 is a deficient number, since it is larger than the sum of its proper divisors (1128264378490).

1410312131990 is a wasteful number, since it uses less digits than its factorization.

1410312131990 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 815167.

The product of its (nonzero) digits is 5832, while the sum is 35.

The spelling of 1410312131990 in words is "one trillion, four hundred ten billion, three hundred twelve million, one hundred thirty-one thousand, nine hundred ninety".

Divisors: 1 2 5 10 249181 498362 565979 1131958 1245905 2491810 2829895 5659790 141031213199 282062426398 705156065995 1410312131990