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29024356156 = 2217426828767
BaseRepresentation
bin11011000001111111…
…001000011100111100
32202220202110001121221
4123001333020130330
5433420213344111
621200020403124
72045151646105
oct330177103474
982822401557
1029024356156
1111344546404
1257602464a4
132977205053
141594a3b3ac
15b4d159371
hex6c1fc873c

29024356156 has 12 divisors (see below), whose sum is σ = 53780424768. Its totient is φ = 13658520512.

The previous prime is 29024356103. The next prime is 29024356157. The reversal of 29024356156 is 65165342092.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (29024356157) 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 3 ways as a sum of consecutive naturals, for example, 213414316 + ... + 213414451.

It is an arithmetic number, because the mean of its divisors is an integer number (4481702064).

Almost surely, 229024356156 is an apocalyptic number.

It is an amenable number.

29024356156 is a deficient number, since it is larger than the sum of its proper divisors (24756068612).

29024356156 is a wasteful number, since it uses less digits than its factorization.

29024356156 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 426828788 (or 426828786 counting only the distinct ones).

The product of its (nonzero) digits is 388800, while the sum is 43.

The spelling of 29024356156 in words is "twenty-nine billion, twenty-four million, three hundred fifty-six thousand, one hundred fifty-six".

Divisors: 1 2 4 17 34 68 426828767 853657534 1707315068 7256089039 14512178078 29024356156