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41000034420631 = 1113972955809561
BaseRepresentation
bin10010101001010000100000…
…11111001100011110010111
312101011120020220010012000201
421110220100133030132113
520333221032302430011
6223111053352321331
711431104034262326
oct1124502037143627
9171146226105021
1041000034420631
111207802061a770
1247220b86a3247
1319b5395a25430
14a1a5ab3220bd
154b17894d1cc1
hex254a107cc797

41000034420631 has 16 divisors (see below), whose sum is σ = 48664448628768. Its totient is φ = 34050926131200.

The previous prime is 41000034420533. The next prime is 41000034420673. The reversal of 41000034420631 is 13602443000014.

It is not a de Polignac number, because 41000034420631 - 213 = 41000034412439 is a prime.

It is a super-2 number, since 2×410000344206312 (a number of 28 digits) contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 41000034420631.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (41000034420131) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1477890910 + ... + 1477918651.

It is an arithmetic number, because the mean of its divisors is an integer number (3041528039298).

Almost surely, 241000034420631 is an apocalyptic number.

41000034420631 is a deficient number, since it is larger than the sum of its proper divisors (7664414208137).

41000034420631 is a wasteful number, since it uses less digits than its factorization.

41000034420631 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2955809682.

The product of its (nonzero) digits is 6912, while the sum is 28.

Adding to 41000034420631 its reverse (13602443000014), we get a palindrome (54602477420645).

The spelling of 41000034420631 in words is "forty-one trillion, thirty-four million, four hundred twenty thousand, six hundred thirty-one".

Divisors: 1 11 13 97 143 1067 1261 13871 2955809561 32513905171 38425524293 286713527417 422680767223 3153848801587 3727275856421 41000034420631