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29127164703 = 3713448563
BaseRepresentation
bin11011001000000111…
…010100001100011111
32210011220220021102220
4123020013110030133
5434123023232303
621214132120423
72050540546350
oct331007241437
983156807386
1029127164703
1111397585a4a
12578a766113
1329925c0000
1415a455dd27
15b571b6053
hex6c81d431f

29127164703 has 40 divisors (see below), whose sum is σ = 48083799168. Its totient is φ = 15363462816.

The previous prime is 29127164701. The next prime is 29127164713. The reversal of 29127164703 is 30746172192.

It is not a de Polignac number, because 29127164703 - 21 = 29127164701 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (29127164701) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 575500 + ... + 624062.

Almost surely, 229127164703 is an apocalyptic number.

29127164703 is a deficient number, since it is larger than the sum of its proper divisors (18956634465).

29127164703 is an frugal number, since it uses more digits than its factorization.

29127164703 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 48625 (or 48586 counting only the distinct ones).

The product of its (nonzero) digits is 127008, while the sum is 42.

The spelling of 29127164703 in words is "twenty-nine billion, one hundred twenty-seven million, one hundred sixty-four thousand, seven hundred three".

Divisors: 1 3 7 13 21 39 91 169 273 507 1183 2197 3549 6591 15379 28561 46137 48563 85683 145689 199927 339941 599781 631319 1019823 1893957 4419233 8207147 13257699 24621441 57450029 106692911 172350087 320078733 746850377 1387007843 2240551131 4161023529 9709054901 29127164703