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29113103228054 = 279199925930387
BaseRepresentation
bin1101001111010011011000…
…01011010001110010010110
310211002012000012221121222112
412213221230023101302112
512303442113411244204
6141530212555231022
76063231560251556
oct647515413216226
9124065005847875
1029113103228054
11930488588245a
123322393448472
13133247a558a31
14729120321166
15357472ce026e
hex1a7a6c2d1c96

29113103228054 has 16 divisors (see below), whose sum is σ = 44444658624000. Its totient is φ = 14300068881384.

The previous prime is 29113103228047. The next prime is 29113103228057. The reversal of 29113103228054 is 45082230131192.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (29113103228057) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 462933752 + ... + 462996635.

It is an arithmetic number, because the mean of its divisors is an integer number (2777791164000).

Almost surely, 229113103228054 is an apocalyptic number.

29113103228054 is a deficient number, since it is larger than the sum of its proper divisors (15331555395946).

29113103228054 is a wasteful number, since it uses less digits than its factorization.

29113103228054 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 925930667.

The product of its (nonzero) digits is 103680, while the sum is 41.

The spelling of 29113103228054 in words is "twenty-nine trillion, one hundred thirteen billion, one hundred three million, two hundred twenty-eight thousand, fifty-four".

Divisors: 1 2 79 158 199 398 15721 31442 925930387 1851860774 73148500573 146297001146 184260147013 368520294026 14556551614027 29113103228054