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26344214531043 = 3193631127287029
BaseRepresentation
bin1011111110101101111011…
…00011001000101111100011
310110021111000121100222111220
411333112331203020233203
511423110422404443133
6132010210505110123
75356210123540653
oct577267543105743
9113244017328456
1026344214531043
118437578346332
122b55828188343
13119133071a726
146710d1396363
1530a417eb45b3
hex17f5bd8c8be3

26344214531043 has 16 divisors (see below), whose sum is σ = 36984519436800. Its totient is φ = 16633868819040.

The previous prime is 26344214530993. The next prime is 26344214531053. The reversal of 26344214531043 is 34013541244362.

It is not a de Polignac number, because 26344214531043 - 220 = 26344213482467 is a prime.

It is a super-5 number, since 5×263442145310435 (a number of 68 digits) contains 55555 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 26344214530986 and 26344214531004.

It is not an unprimeable number, because it can be changed into a prime (26344214531053) 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, 63436548 + ... + 63850481.

It is an arithmetic number, because the mean of its divisors is an integer number (2311532464800).

Almost surely, 226344214531043 is an apocalyptic number.

26344214531043 is a deficient number, since it is larger than the sum of its proper divisors (10640304905757).

26344214531043 is a wasteful number, since it uses less digits than its factorization.

26344214531043 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 127290682.

The product of its (nonzero) digits is 829440, while the sum is 42.

The spelling of 26344214531043 in words is "twenty-six trillion, three hundred forty-four billion, two hundred fourteen million, five hundred thirty-one thousand, forty-three".

Divisors: 1 3 19 57 3631 10893 68989 206967 127287029 381861087 2418453551 7255360653 462179202299 1386537606897 8781404843681 26344214531043