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29419305137 = 1753251130087
BaseRepresentation
bin11011011001100001…
…101111100010110001
32210221021121112202222
4123121201233202301
5440222320231022
621303125450425
72061015652625
oct333141574261
983837545688
1029419305137
1111527481422
125850570a15
132a0ac98581
1415d1289185
15b72b71242
hex6d986f8b1

29419305137 has 16 divisors (see below), whose sum is σ = 31864275072. Its totient is φ = 27057888000.

The previous prime is 29419305131. The next prime is 29419305173. The reversal of 29419305137 is 73150391492.

It is a cyclic number.

It is not a de Polignac number, because 29419305137 - 216 = 29419239601 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (29419305131) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 161108 + ... + 291194.

It is an arithmetic number, because the mean of its divisors is an integer number (1991517192).

Almost surely, 229419305137 is an apocalyptic number.

It is an amenable number.

29419305137 is a deficient number, since it is larger than the sum of its proper divisors (2444969935).

29419305137 is a wasteful number, since it uses less digits than its factorization.

29419305137 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 130408.

The product of its (nonzero) digits is 204120, while the sum is 44.

The spelling of 29419305137 in words is "twenty-nine billion, four hundred nineteen million, three hundred five thousand, one hundred thirty-seven".

Divisors: 1 17 53 251 901 4267 13303 130087 226151 2211479 6894611 32651837 117208387 555081229 1730547361 29419305137