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31410010141444 = 22113750937904947
BaseRepresentation
bin1110010010001001101100…
…11111110011001100000100
311010012202201121112102112101
413021010312133303030010
513104110200044011234
6150445320502001444
76421204222010134
oct711046637631404
9133182647472471
1031410010141444
11a00aa0195a810
123633578a16284
13146ac49b7462c
147a83771d8ac4
153970a6b4b814
hex1c91367f3304

31410010141444 has 48 divisors (see below), whose sum is σ = 61706222948160. Its totient is φ = 13864113048960.

The previous prime is 31410010141439. The next prime is 31410010141463. The reversal of 31410010141444 is 44414101001413.

It is a happy number.

It is a super-2 number, since 2×314100101414442 (a number of 28 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 18123822 + ... + 19781125.

It is an arithmetic number, because the mean of its divisors is an integer number (1285546311420).

Almost surely, 231410010141444 is an apocalyptic number.

It is an amenable number.

31410010141444 is a deficient number, since it is larger than the sum of its proper divisors (30296212806716).

31410010141444 is a wasteful number, since it uses less digits than its factorization.

31410010141444 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 37905508 (or 37905506 counting only the distinct ones).

The product of its (nonzero) digits is 3072, while the sum is 28.

Adding to 31410010141444 its reverse (44414101001413), we get a palindrome (75824111142857).

The spelling of 31410010141444 in words is "thirty-one trillion, four hundred ten billion, ten million, one hundred forty-one thousand, four hundred forty-four".

Divisors: 1 2 4 11 22 37 44 74 148 407 509 814 1018 1628 2036 5599 11198 18833 22396 37666 75332 207163 414326 828652 37904947 75809894 151619788 416954417 833908834 1402483039 1667817668 2804966078 5609932156 15427313429 19293618023 30854626858 38587236046 61709253716 77174472092 212229798253 424459596506 713863866851 848919193012 1427727733702 2855455467404 7852502535361 15705005070722 31410010141444