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29059056 = 24321319243
BaseRepresentation
bin110111011011…
…0011111110000
32000200100112100
41232312133300
524414342211
62514500400
7501666165
oct156663760
960610470
1029059056
1115448554
129894700
136035910
143c0606c
152840156
hex1bb67f0

29059056 has 180 divisors, whose sum is σ = 94582488. Its totient is φ = 8273664.

The previous prime is 29059033. The next prime is 29059091. The reversal of 29059056 is 65095092.

It is a super-2 number, since 2×290590562 = 1688857471222272, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a self number, because there is not a number n which added to its sum of digits gives 29059056.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 675771 + ... + 675813.

Almost surely, 229059056 is an apocalyptic number.

29059056 is a gapful number since it is divisible by the number (26) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 29059056, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (47291244).

29059056 is an abundant number, since it is smaller than the sum of its proper divisors (65523432).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

29059056 is a wasteful number, since it uses less digits than its factorization.

29059056 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 108 (or 80 counting only the distinct ones).

The product of its (nonzero) digits is 24300, while the sum is 36.

The square root of 29059056 is about 5390.6452303968. The cubic root of 29059056 is about 307.4400914423.

The spelling of 29059056 in words is "twenty-nine million, fifty-nine thousand, fifty-six".