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29937551104 = 28701916661
BaseRepresentation
bin11011111000011010…
…101100011100000000
32212021101210011121001
4123320122230130000
5442303003113404
621430401341344
72106610662046
oct337032543400
985241704531
1029937551104
1111772a7027a
125976037854
132a9146b5a6
141640030396
15ba33e07a4
hex6f86ac700

29937551104 has 36 divisors (see below), whose sum is σ = 59770259640. Its totient is φ = 14965744640.

The previous prime is 29937551101. The next prime is 29937551129. The reversal of 29937551104 is 40115573992.

It is a super-2 number, since 2×299375511042 (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (29937551101) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1788534 + ... + 1805194.

It is an arithmetic number, because the mean of its divisors is an integer number (1660284990).

Almost surely, 229937551104 is an apocalyptic number.

It is an amenable number.

29937551104 is a deficient number, since it is larger than the sum of its proper divisors (29832708536).

29937551104 is an equidigital number, since it uses as much as digits as its factorization.

29937551104 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23696 (or 23682 counting only the distinct ones).

The product of its (nonzero) digits is 340200, while the sum is 46.

The spelling of 29937551104 in words is "twenty-nine billion, nine hundred thirty-seven million, five hundred fifty-one thousand, one hundred four".

Divisors: 1 2 4 8 16 32 64 128 256 7019 14038 16661 28076 33322 56152 66644 112304 133288 224608 266576 449216 533152 898432 1066304 1796864 2132608 4265216 116943559 233887118 467774236 935548472 1871096944 3742193888 7484387776 14968775552 29937551104