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29489675002 = 2191918140459
BaseRepresentation
bin11011011101101110…
…001011101011111010
32211010012000201002021
4123131232023223322
5440343324100002
621314122025054
72062532046604
oct333556135372
984105021067
1029489675002
1111563175337
12587004818a
132a1c736548
1415da766174
15b78e21737
hex6ddb8bafa

29489675002 has 16 divisors (see below), whose sum is σ = 46566223200. Its totient is φ = 13967719920.

The previous prime is 29489674997. The next prime is 29489675027. The reversal of 29489675002 is 20057698492.

It is an unprimeable number.

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, 708649 + ... + 749107.

It is an arithmetic number, because the mean of its divisors is an integer number (2910388950).

Almost surely, 229489675002 is an apocalyptic number.

29489675002 is a deficient number, since it is larger than the sum of its proper divisors (17076548198).

29489675002 is a wasteful number, since it uses less digits than its factorization.

29489675002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 59661.

The product of its (nonzero) digits is 2177280, while the sum is 52.

The spelling of 29489675002 in words is "twenty-nine billion, four hundred eighty-nine million, six hundred seventy-five thousand, two".

Divisors: 1 2 19 38 19181 38362 40459 80918 364439 728878 768721 1537442 776044079 1552088158 14744837501 29489675002