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29019095044 = 22137155933967
BaseRepresentation
bin11011000001101011…
…000100000000000100
32202220101112202201221
4123001223010000010
5433412342020134
621155311530124
72045056144432
oct330153040004
982811482657
1029019095044
1111341582685
12575a529944
1329760b2474
14159406bd52
15b4c96a5b4
hex6c1ac4004

29019095044 has 24 divisors (see below), whose sum is σ = 51188417280. Its totient is φ = 14393975616.

The previous prime is 29019095041. The next prime is 29019095057. The reversal of 29019095044 is 44059091092.

It is not an unprimeable number, because it can be changed into a prime (29019095041) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 837349 + ... + 871315.

It is an arithmetic number, because the mean of its divisors is an integer number (2132850720).

Almost surely, 229019095044 is an apocalyptic number.

It is an amenable number.

29019095044 is a deficient number, since it is larger than the sum of its proper divisors (22169322236).

29019095044 is a wasteful number, since it uses less digits than its factorization.

29019095044 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 35667 (or 35665 counting only the distinct ones).

The product of its (nonzero) digits is 116640, while the sum is 43.

The spelling of 29019095044 in words is "twenty-nine billion, nineteen million, ninety-five thousand, forty-four".

Divisors: 1 2 4 137 274 548 1559 3118 6236 33967 67934 135868 213583 427166 854332 4653479 9306958 18613916 52954553 105909106 211818212 7254773761 14509547522 29019095044